70872338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3767}}^1$

素因数の和:4201

約数の個数: 16

約数和(自身を含む): 111231360

約数和(自身を除く): 40359022

約数列:

[1, 2, 23, 46, 409, 818, 3767, 7534, 9407, 18814, 86641, 173282, 1540703, 3081406, 35436169, 70872338]

約数ペア:

[(1, 70872338), (2, 35436169), (23, 3081406), (46, 1540703), (409, 173282), (818, 86641), (3767, 18814), (7534, 9407)]