70025816

素因数分解:

$2^3\times 7^1\times {\mathrm{1250461}}^1$

素因数の和:1250474

約数の個数: 16

約数和(自身を含む): 150055440

約数和(自身を除く): 80029624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1250461, 2500922, 5001844, 8753227, 10003688, 17506454, 35012908, 70025816]

約数ペア:

[(1, 70025816), (2, 35012908), (4, 17506454), (7, 10003688), (8, 8753227), (14, 5001844), (28, 2500922), (56, 1250461)]