68093360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27457}}^1$

素因数の和:27501

約数の個数: 40

約数和(自身を含む): 163430016

約数和(自身を除く): 95336656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 27457, 54914, 109828, 137285, 219656, 274570, 439312, 549140, 851167, 1098280, 1702334, 2196560, 3404668, 4255835, 6809336, 8511670, 13618672, 17023340, 34046680, 68093360]

約数ペア:

[(1, 68093360), (2, 34046680), (4, 17023340), (5, 13618672), (8, 8511670), (10, 6809336), (16, 4255835), (20, 3404668), (31, 2196560), (40, 1702334), (62, 1098280), (80, 851167), (124, 549140), (155, 439312), (248, 274570), (310, 219656), (496, 137285), (620, 109828), (1240, 54914), (2480, 27457)]