89121094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{2657}}^1$

素因数の和:3231

約数の個数: 16

約数和(自身を含む): 138301056

約数和(自身を除く): 49179962

約数列:

[1, 2, 31, 62, 541, 1082, 2657, 5314, 16771, 33542, 82367, 164734, 1437437, 2874874, 44560547, 89121094]

約数ペア:

[(1, 89121094), (2, 44560547), (31, 2874874), (62, 1437437), (541, 164734), (1082, 82367), (2657, 33542), (5314, 16771)]