70529060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503779}}^1$

素因数の和:503795

約数の個数: 24

約数和(自身を含む): 169270080

約数和(自身を除く): 98741020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503779, 1007558, 2015116, 2518895, 3526453, 5037790, 7052906, 10075580, 14105812, 17632265, 35264530, 70529060]

約数ペア:

[(1, 70529060), (2, 35264530), (4, 17632265), (5, 14105812), (7, 10075580), (10, 7052906), (14, 5037790), (20, 3526453), (28, 2518895), (35, 2015116), (70, 1007558), (140, 503779)]