70572808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{215161}}^1$

素因数の和:215208

約数の個数: 16

約数和(自身を含む): 135552060

約数和(自身を除く): 64979252

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 215161, 430322, 860644, 1721288, 8821601, 17643202, 35286404, 70572808]

約数ペア:

[(1, 70572808), (2, 35286404), (4, 17643202), (8, 8821601), (41, 1721288), (82, 860644), (164, 430322), (328, 215161)]