70291736

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{30403}}^1$

素因数の和:30443

約数の個数: 24

約数和(自身を含む): 140010420

約数和(自身を除く): 69718684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 30403, 60806, 121612, 243224, 516851, 1033702, 2067404, 4134808, 8786467, 17572934, 35145868, 70291736]

約数ペア:

[(1, 70291736), (2, 35145868), (4, 17572934), (8, 8786467), (17, 4134808), (34, 2067404), (68, 1033702), (136, 516851), (289, 243224), (578, 121612), (1156, 60806), (2312, 30403)]