78914244

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 189278208

約数和(自身を除く): 110363964

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 212, 254, 318, 381, 508, 636, 762, 977, 1524, 1954, 2931, 3908, 5862, 6731, 11724, 13462, 20193, 26924, 40386, 51781, 80772, 103562, 124079, 155343, 207124, 248158, 310686, 372237, 496316, 621372, 744474, 1488948, 6576187, 13152374, 19728561, 26304748, 39457122, 78914244]

約数ペア:

[(1, 78914244), (2, 39457122), (3, 26304748), (4, 19728561), (6, 13152374), (12, 6576187), (53, 1488948), (106, 744474), (127, 621372), (159, 496316), (212, 372237), (254, 310686), (318, 248158), (381, 207124), (508, 155343), (636, 124079), (762, 103562), (977, 80772), (1524, 51781), (1954, 40386), (2931, 26924), (3908, 20193), (5862, 13462), (6731, 11724)]