71948352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 238768128

約数和(自身を除く): 166819776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 47, 48, 51, 56, 64, 67, 68, 84, 94, 96, 102, 112, 119, 134, 136, 141, 168, 188, 192, 201, 204, 224, 238, 268, 272, 282, 329, 336, 357, 376, 402, 408, 448, 469, 476, 536, 544, 564, 658, 672, 714, 752, 799, 804, 816, 938, 952, 987, 1072, 1088, 1128, 1139, 1316, 1344, 1407, 1428, 1504, 1598, 1608, 1632, 1876, 1904, 1974, 2144, 2256, 2278, 2397, 2632, 2814, 2856, 3008, 3149, 3196, 3216, 3264, 3417, 3752, 3808, 3948, 4288, 4512, 4556, 4794, 5264, 5593, 5628, 5712, 6298, 6392, 6432, 6834, 7504, 7616, 7896, 7973, 9024, 9112, 9447, 9588, 10528, 11186, 11256, 11424, 12596, 12784, 12864, 13668, 15008, 15792, 15946, 16779, 18224, 18894, 19176, 21056, 22043, 22372, 22512, 22848, 23919, 25192, 25568, 27336, 30016, 31584, 31892, 33558, 36448, 37788, 38352, 44086, 44744, 45024, 47838, 50384, 51136, 53533, 54672, 63168, 63784, 66129, 67116, 72896, 75576, 76704, 88172, 89488, 90048, 95676, 100768, 107066, 109344, 127568, 132258, 134232, 151152, 153408, 160599, 176344, 178976, 191352, 201536, 214132, 218688, 255136, 264516, 268464, 302304, 321198, 352688, 357952, 374731, 382704, 428264, 510272, 529032, 536928, 604608, 642396, 705376, 749462, 765408, 856528, 1058064, 1073856, 1124193, 1284792, 1410752, 1498924, 1530816, 1713056, 2116128, 2248386, 2569584, 2997848, 3426112, 4232256, 4496772, 5139168, 5995696, 8993544, 10278336, 11991392, 17987088, 23982784, 35974176, 71948352]

約数ペア:

[(1, 71948352), (2, 35974176), (3, 23982784), (4, 17987088), (6, 11991392), (7, 10278336), (8, 8993544), (12, 5995696), (14, 5139168), (16, 4496772), (17, 4232256), (21, 3426112), (24, 2997848), (28, 2569584), (32, 2248386), (34, 2116128), (42, 1713056), (47, 1530816), (48, 1498924), (51, 1410752), (56, 1284792), (64, 1124193), (67, 1073856), (68, 1058064), (84, 856528), (94, 765408), (96, 749462), (102, 705376), (112, 642396), (119, 604608), (134, 536928), (136, 529032), (141, 510272), (168, 428264), (188, 382704), (192, 374731), (201, 357952), (204, 352688), (224, 321198), (238, 302304), (268, 268464), (272, 264516), (282, 255136), (329, 218688), (336, 214132), (357, 201536), (376, 191352), (402, 178976), (408, 176344), (448, 160599), (469, 153408), (476, 151152), (536, 134232), (544, 132258), (564, 127568), (658, 109344), (672, 107066), (714, 100768), (752, 95676), (799, 90048), (804, 89488), (816, 88172), (938, 76704), (952, 75576), (987, 72896), (1072, 67116), (1088, 66129), (1128, 63784), (1139, 63168), (1316, 54672), (1344, 53533), (1407, 51136), (1428, 50384), (1504, 47838), (1598, 45024), (1608, 44744), (1632, 44086), (1876, 38352), (1904, 37788), (1974, 36448), (2144, 33558), (2256, 31892), (2278, 31584), (2397, 30016), (2632, 27336), (2814, 25568), (2856, 25192), (3008, 23919), (3149, 22848), (3196, 22512), (3216, 22372), (3264, 22043), (3417, 21056), (3752, 19176), (3808, 18894), (3948, 18224), (4288, 16779), (4512, 15946), (4556, 15792), (4794, 15008), (5264, 13668), (5593, 12864), (5628, 12784), (5712, 12596), (6298, 11424), (6392, 11256), (6432, 11186), (6834, 10528), (7504, 9588), (7616, 9447), (7896, 9112), (7973, 9024)]