70704676

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81457}}^1$

素因数の和:81499

約数の個数: 24

約数和(自身を含む): 145972736

約数和(自身を除く): 75268060

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 81457, 162914, 325828, 570199, 1140398, 2280796, 2525167, 5050334, 10100668, 17676169, 35352338, 70704676]

約数ペア:

[(1, 70704676), (2, 35352338), (4, 17676169), (7, 10100668), (14, 5050334), (28, 2525167), (31, 2280796), (62, 1140398), (124, 570199), (217, 325828), (434, 162914), (868, 81457)]