70455688

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{21019}}^1$

素因数の和:21444

約数の個数: 16

約数和(自身を含む): 132426000

約数和(自身を除く): 61970312

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 21019, 42038, 84076, 168152, 8806961, 17613922, 35227844, 70455688]

約数ペア:

[(1, 70455688), (2, 35227844), (4, 17613922), (8, 8806961), (419, 168152), (838, 84076), (1676, 42038), (3352, 21019)]