71618976

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 250967808

約数和(自身を除く): 179348832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 37, 39, 44, 47, 48, 52, 66, 72, 74, 78, 88, 94, 96, 99, 104, 111, 117, 132, 141, 143, 144, 148, 156, 176, 188, 198, 208, 222, 234, 264, 282, 286, 288, 296, 312, 333, 352, 376, 396, 407, 416, 423, 429, 444, 468, 481, 517, 528, 564, 572, 592, 611, 624, 666, 752, 792, 814, 846, 858, 888, 936, 962, 1034, 1056, 1128, 1144, 1184, 1221, 1222, 1248, 1287, 1332, 1443, 1504, 1551, 1584, 1628, 1692, 1716, 1739, 1776, 1833, 1872, 1924, 2068, 2256, 2288, 2442, 2444, 2574, 2664, 2886, 3102, 3168, 3256, 3384, 3432, 3478, 3552, 3663, 3666, 3744, 3848, 4136, 4329, 4512, 4576, 4653, 4884, 4888, 5148, 5217, 5291, 5328, 5499, 5772, 6204, 6512, 6721, 6768, 6864, 6956, 7326, 7332, 7696, 8272, 8658, 9306, 9768, 9776, 10296, 10434, 10582, 10656, 10998, 11544, 12408, 13024, 13442, 13536, 13728, 13912, 14652, 14664, 15392, 15651, 15873, 16544, 17316, 18612, 19129, 19536, 19552, 20163, 20592, 20868, 21164, 21996, 22607, 23088, 24816, 26884, 27824, 29304, 29328, 31302, 31746, 34632, 37224, 38258, 39072, 40326, 41184, 41736, 42328, 43992, 45214, 46176, 47619, 49632, 53768, 55648, 57387, 58608, 58656, 60489, 62604, 63492, 67821, 69264, 74448, 76516, 80652, 83472, 84656, 87984, 90428, 95238, 107536, 114774, 117216, 120978, 125208, 126984, 135642, 138528, 148896, 153032, 161304, 166944, 169312, 172161, 175968, 180856, 190476, 203463, 215072, 229548, 241956, 248677, 250416, 253968, 271284, 306064, 322608, 344322, 361712, 380952, 406926, 459096, 483912, 497354, 500832, 507936, 542568, 612128, 645216, 688644, 723424, 746031, 761904, 813852, 918192, 967824, 994708, 1085136, 1377288, 1492062, 1523808, 1627704, 1836384, 1935648, 1989416, 2170272, 2238093, 2754576, 2984124, 3255408, 3978832, 4476186, 5509152, 5968248, 6510816, 7957664, 8952372, 11936496, 17904744, 23872992, 35809488, 71618976]

約数ペア:

[(1, 71618976), (2, 35809488), (3, 23872992), (4, 17904744), (6, 11936496), (8, 8952372), (9, 7957664), (11, 6510816), (12, 5968248), (13, 5509152), (16, 4476186), (18, 3978832), (22, 3255408), (24, 2984124), (26, 2754576), (32, 2238093), (33, 2170272), (36, 1989416), (37, 1935648), (39, 1836384), (44, 1627704), (47, 1523808), (48, 1492062), (52, 1377288), (66, 1085136), (72, 994708), (74, 967824), (78, 918192), (88, 813852), (94, 761904), (96, 746031), (99, 723424), (104, 688644), (111, 645216), (117, 612128), (132, 542568), (141, 507936), (143, 500832), (144, 497354), (148, 483912), (156, 459096), (176, 406926), (188, 380952), (198, 361712), (208, 344322), (222, 322608), (234, 306064), (264, 271284), (282, 253968), (286, 250416), (288, 248677), (296, 241956), (312, 229548), (333, 215072), (352, 203463), (376, 190476), (396, 180856), (407, 175968), (416, 172161), (423, 169312), (429, 166944), (444, 161304), (468, 153032), (481, 148896), (517, 138528), (528, 135642), (564, 126984), (572, 125208), (592, 120978), (611, 117216), (624, 114774), (666, 107536), (752, 95238), (792, 90428), (814, 87984), (846, 84656), (858, 83472), (888, 80652), (936, 76516), (962, 74448), (1034, 69264), (1056, 67821), (1128, 63492), (1144, 62604), (1184, 60489), (1221, 58656), (1222, 58608), (1248, 57387), (1287, 55648), (1332, 53768), (1443, 49632), (1504, 47619), (1551, 46176), (1584, 45214), (1628, 43992), (1692, 42328), (1716, 41736), (1739, 41184), (1776, 40326), (1833, 39072), (1872, 38258), (1924, 37224), (2068, 34632), (2256, 31746), (2288, 31302), (2442, 29328), (2444, 29304), (2574, 27824), (2664, 26884), (2886, 24816), (3102, 23088), (3168, 22607), (3256, 21996), (3384, 21164), (3432, 20868), (3478, 20592), (3552, 20163), (3663, 19552), (3666, 19536), (3744, 19129), (3848, 18612), (4136, 17316), (4329, 16544), (4512, 15873), (4576, 15651), (4653, 15392), (4884, 14664), (4888, 14652), (5148, 13912), (5217, 13728), (5291, 13536), (5328, 13442), (5499, 13024), (5772, 12408), (6204, 11544), (6512, 10998), (6721, 10656), (6768, 10582), (6864, 10434), (6956, 10296), (7326, 9776), (7332, 9768), (7696, 9306), (8272, 8658)]