89521378

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{2351}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 136604160

約数和(自身を除く): 47082782

約数列:

[1, 2, 79, 158, 241, 482, 2351, 4702, 19039, 38078, 185729, 371458, 566591, 1133182, 44760689, 89521378]

約数ペア:

[(1, 89521378), (2, 44760689), (79, 1133182), (158, 566591), (241, 371458), (482, 185729), (2351, 38078), (4702, 19039)]