71800848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 253793280

約数和(自身を除く): 181992432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 112, 114, 126, 133, 138, 144, 152, 161, 163, 168, 171, 184, 207, 228, 252, 266, 276, 304, 322, 326, 336, 342, 368, 399, 414, 437, 456, 483, 489, 504, 532, 552, 644, 652, 684, 798, 828, 874, 912, 966, 978, 1008, 1064, 1104, 1141, 1197, 1288, 1304, 1311, 1368, 1449, 1467, 1596, 1656, 1748, 1932, 1956, 2128, 2282, 2394, 2576, 2608, 2622, 2736, 2898, 2934, 3059, 3097, 3192, 3312, 3423, 3496, 3749, 3864, 3912, 3933, 4564, 4788, 5244, 5796, 5868, 6118, 6194, 6384, 6846, 6992, 7498, 7728, 7824, 7866, 9128, 9177, 9291, 9576, 10269, 10488, 11247, 11592, 11736, 12236, 12388, 13692, 14996, 15732, 18256, 18354, 18582, 19152, 20538, 20976, 21679, 22494, 23184, 23472, 24472, 24776, 26243, 27384, 27531, 27873, 29992, 31464, 33741, 36708, 37164, 41076, 43358, 44988, 48944, 49552, 52486, 54768, 55062, 55746, 59984, 62928, 65037, 67482, 71231, 73416, 74328, 78729, 82152, 86716, 89976, 104972, 110124, 111492, 130074, 134964, 142462, 146832, 148656, 157458, 164304, 173432, 179952, 195111, 209944, 213693, 220248, 222984, 236187, 260148, 269928, 284924, 314916, 346864, 390222, 419888, 427386, 440496, 445968, 472374, 498617, 520296, 539856, 569848, 629832, 641079, 780444, 854772, 944748, 997234, 1040592, 1139696, 1259664, 1282158, 1495851, 1560888, 1709544, 1889496, 1994468, 2564316, 2991702, 3121776, 3419088, 3778992, 3988936, 4487553, 5128632, 5983404, 7977872, 8975106, 10257264, 11966808, 17950212, 23933616, 35900424, 71800848]

約数ペア:

[(1, 71800848), (2, 35900424), (3, 23933616), (4, 17950212), (6, 11966808), (7, 10257264), (8, 8975106), (9, 7977872), (12, 5983404), (14, 5128632), (16, 4487553), (18, 3988936), (19, 3778992), (21, 3419088), (23, 3121776), (24, 2991702), (28, 2564316), (36, 1994468), (38, 1889496), (42, 1709544), (46, 1560888), (48, 1495851), (56, 1282158), (57, 1259664), (63, 1139696), (69, 1040592), (72, 997234), (76, 944748), (84, 854772), (92, 780444), (112, 641079), (114, 629832), (126, 569848), (133, 539856), (138, 520296), (144, 498617), (152, 472374), (161, 445968), (163, 440496), (168, 427386), (171, 419888), (184, 390222), (207, 346864), (228, 314916), (252, 284924), (266, 269928), (276, 260148), (304, 236187), (322, 222984), (326, 220248), (336, 213693), (342, 209944), (368, 195111), (399, 179952), (414, 173432), (437, 164304), (456, 157458), (483, 148656), (489, 146832), (504, 142462), (532, 134964), (552, 130074), (644, 111492), (652, 110124), (684, 104972), (798, 89976), (828, 86716), (874, 82152), (912, 78729), (966, 74328), (978, 73416), (1008, 71231), (1064, 67482), (1104, 65037), (1141, 62928), (1197, 59984), (1288, 55746), (1304, 55062), (1311, 54768), (1368, 52486), (1449, 49552), (1467, 48944), (1596, 44988), (1656, 43358), (1748, 41076), (1932, 37164), (1956, 36708), (2128, 33741), (2282, 31464), (2394, 29992), (2576, 27873), (2608, 27531), (2622, 27384), (2736, 26243), (2898, 24776), (2934, 24472), (3059, 23472), (3097, 23184), (3192, 22494), (3312, 21679), (3423, 20976), (3496, 20538), (3749, 19152), (3864, 18582), (3912, 18354), (3933, 18256), (4564, 15732), (4788, 14996), (5244, 13692), (5796, 12388), (5868, 12236), (6118, 11736), (6194, 11592), (6384, 11247), (6846, 10488), (6992, 10269), (7498, 9576), (7728, 9291), (7824, 9177), (7866, 9128)]