81607304

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{114617}}^1$

素因数の和:114712

約数の個数: 16

約数和(自身を含む): 154734300

約数和(自身を除く): 73126996

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 114617, 229234, 458468, 916936, 10200913, 20401826, 40803652, 81607304]

約数ペア:

[(1, 81607304), (2, 40803652), (4, 20401826), (8, 10200913), (89, 916936), (178, 458468), (356, 229234), (712, 114617)]