78796158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 106998402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 179, 223, 282, 329, 358, 446, 537, 658, 669, 987, 1074, 1253, 1338, 1561, 1974, 2506, 3122, 3759, 4683, 7518, 8413, 9366, 10481, 16826, 20962, 25239, 31443, 39917, 50478, 58891, 62886, 73367, 79834, 117782, 119751, 146734, 176673, 220101, 239502, 279419, 353346, 440202, 558838, 838257, 1676514, 1876099, 3752198, 5628297, 11256594, 13132693, 26265386, 39398079, 78796158]

約数ペア:

[(1, 78796158), (2, 39398079), (3, 26265386), (6, 13132693), (7, 11256594), (14, 5628297), (21, 3752198), (42, 1876099), (47, 1676514), (94, 838257), (141, 558838), (179, 440202), (223, 353346), (282, 279419), (329, 239502), (358, 220101), (446, 176673), (537, 146734), (658, 119751), (669, 117782), (987, 79834), (1074, 73367), (1253, 62886), (1338, 58891), (1561, 50478), (1974, 39917), (2506, 31443), (3122, 25239), (3759, 20962), (4683, 16826), (7518, 10481), (8413, 9366)]