81010112

素因数分解:

$2^6\times {\mathrm{367}}^1\times {\mathrm{3449}}^1$

素因数の和:3828

約数の個数: 28

約数和(自身を含む): 161239200

約数和(自身を除く): 80229088

約数列:

[1, 2, 4, 8, 16, 32, 64, 367, 734, 1468, 2936, 3449, 5872, 6898, 11744, 13796, 23488, 27592, 55184, 110368, 220736, 1265783, 2531566, 5063132, 10126264, 20252528, 40505056, 81010112]

約数ペア:

[(1, 81010112), (2, 40505056), (4, 20252528), (8, 10126264), (16, 5063132), (32, 2531566), (64, 1265783), (367, 220736), (734, 110368), (1468, 55184), (2936, 27592), (3449, 23488), (5872, 13796), (6898, 11744)]