89439302

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{2063}}^1$

素因数の和:2527

約数の個数: 16

約数和(自身を含む): 137090880

約数和(自身を除く): 47651578

約数列:

[1, 2, 53, 106, 409, 818, 2063, 4126, 21677, 43354, 109339, 218678, 843767, 1687534, 44719651, 89439302]

約数ペア:

[(1, 89439302), (2, 44719651), (53, 1687534), (106, 843767), (409, 218678), (818, 109339), (2063, 43354), (4126, 21677)]