68455686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4903}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 148296960

約数和(自身を除く): 79841274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 2327, 4654, 4903, 6981, 9806, 13962, 14709, 29418, 63739, 127478, 191217, 382434, 877637, 1755274, 2632911, 5265822, 11409281, 22818562, 34227843, 68455686]

約数ペア:

[(1, 68455686), (2, 34227843), (3, 22818562), (6, 11409281), (13, 5265822), (26, 2632911), (39, 1755274), (78, 877637), (179, 382434), (358, 191217), (537, 127478), (1074, 63739), (2327, 29418), (4654, 14709), (4903, 13962), (6981, 9806)]