70271018

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1871}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 107153280

約数和(自身を除く): 36882262

約数列:

[1, 2, 89, 178, 211, 422, 1871, 3742, 18779, 37558, 166519, 333038, 394781, 789562, 35135509, 70271018]

約数ペア:

[(1, 70271018), (2, 35135509), (89, 789562), (178, 394781), (211, 333038), (422, 166519), (1871, 37558), (3742, 18779)]