86210374

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{3947}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 132084288

約数和(自身を除く): 45873914

約数列:

[1, 2, 67, 134, 163, 326, 3947, 7894, 10921, 21842, 264449, 528898, 643361, 1286722, 43105187, 86210374]

約数ペア:

[(1, 86210374), (2, 43105187), (67, 1286722), (134, 643361), (163, 528898), (326, 264449), (3947, 21842), (7894, 10921)]