70888804

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23227}}^1$

素因数の和:23347

約数の個数: 24

約数和(自身を含む): 143084480

約数和(自身を除く): 72195676

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 23227, 46454, 92908, 162589, 325178, 650356, 2531743, 5063486, 10126972, 17722201, 35444402, 70888804]

約数ペア:

[(1, 70888804), (2, 35444402), (4, 17722201), (7, 10126972), (14, 5063486), (28, 2531743), (109, 650356), (218, 325178), (436, 162589), (763, 92908), (1526, 46454), (3052, 23227)]