68152372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7549}}^1$

素因数の和:7651

約数の個数: 24

約数和(自身を含む): 124514600

約数和(自身を除く): 56362228

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 7549, 9028, 15098, 30196, 279313, 460489, 558626, 920978, 1117252, 1841956, 17038093, 34076186, 68152372]

約数ペア:

[(1, 68152372), (2, 34076186), (4, 17038093), (37, 1841956), (61, 1117252), (74, 920978), (122, 558626), (148, 460489), (244, 279313), (2257, 30196), (4514, 15098), (7549, 9028)]