89943430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11257}}^1$

素因数の和:11328

約数の個数: 32

約数和(自身を含む): 175084416

約数和(自身を除く): 85140986

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 11257, 22514, 56285, 112570, 191369, 382738, 529079, 956845, 1058158, 1913690, 2645395, 5290790, 8994343, 17988686, 44971715, 89943430]

約数ペア:

[(1, 89943430), (2, 44971715), (5, 17988686), (10, 8994343), (17, 5290790), (34, 2645395), (47, 1913690), (85, 1058158), (94, 956845), (170, 529079), (235, 382738), (470, 191369), (799, 112570), (1598, 56285), (3995, 22514), (7990, 11257)]