89190874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{2131}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 141837696

約数和(自身を除く): 52646822

約数列:

[1, 2, 17, 34, 1231, 2131, 2462, 4262, 20927, 36227, 41854, 72454, 2623261, 5246522, 44595437, 89190874]

約数ペア:

[(1, 89190874), (2, 44595437), (17, 5246522), (34, 2623261), (1231, 72454), (2131, 41854), (2462, 36227), (4262, 20927)]