86749426

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1\times {\mathrm{811}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 132128640

約数和(自身を除く): 45379214

約数列:

[1, 2, 79, 158, 677, 811, 1354, 1622, 53483, 64069, 106966, 128138, 549047, 1098094, 43374713, 86749426]

約数ペア:

[(1, 86749426), (2, 43374713), (79, 1098094), (158, 549047), (677, 128138), (811, 106966), (1354, 64069), (1622, 53483)]