70570948

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{28319}}^1$

素因数の和:28419

約数の個数: 24

約数和(自身を含む): 142732800

約数和(自身を除く): 72161852

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 28319, 56638, 113276, 198233, 396466, 792932, 2520391, 5040782, 10081564, 17642737, 35285474, 70570948]

約数ペア:

[(1, 70570948), (2, 35285474), (4, 17642737), (7, 10081564), (14, 5040782), (28, 2520391), (89, 792932), (178, 396466), (356, 198233), (623, 113276), (1246, 56638), (2492, 28319)]