77321307216

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1\times {\mathrm{10597}}^1$

素因数の和:12820

約数の個数: 80

約数和(自身を含む): 202673778048

約数和(自身を除く): 125352470832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 2141, 3408, 4282, 6423, 8564, 10597, 12846, 17128, 21194, 25692, 31791, 34256, 42388, 51384, 63582, 84776, 102768, 127164, 152011, 169552, 254328, 304022, 456033, 508656, 608044, 752387, 912066, 1216088, 1504774, 1824132, 2257161, 2432176, 3009548, 3648264, 4514322, 6019096, 7296528, 9028644, 12038192, 18057288, 22688177, 36114576, 45376354, 68064531, 90752708, 136129062, 181505416, 272258124, 363010832, 544516248, 1089032496, 1610860567, 3221721134, 4832581701, 6443442268, 9665163402, 12886884536, 19330326804, 25773769072, 38660653608, 77321307216]

約数ペア:

[(1, 77321307216), (2, 38660653608), (3, 25773769072), (4, 19330326804), (6, 12886884536), (8, 9665163402), (12, 6443442268), (16, 4832581701), (24, 3221721134), (48, 1610860567), (71, 1089032496), (142, 544516248), (213, 363010832), (284, 272258124), (426, 181505416), (568, 136129062), (852, 90752708), (1136, 68064531), (1704, 45376354), (2141, 36114576), (3408, 22688177), (4282, 18057288), (6423, 12038192), (8564, 9028644), (10597, 7296528), (12846, 6019096), (17128, 4514322), (21194, 3648264), (25692, 3009548), (31791, 2432176), (34256, 2257161), (42388, 1824132), (51384, 1504774), (63582, 1216088), (84776, 912066), (102768, 752387), (127164, 608044), (152011, 508656), (169552, 456033), (254328, 304022)]