70308488

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{80629}}^1$

素因数の和:80744

約数の個数: 16

約数和(自身を含む): 133039500

約数和(自身を除く): 62731012

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 80629, 161258, 322516, 645032, 8788561, 17577122, 35154244, 70308488]

約数ペア:

[(1, 70308488), (2, 35154244), (4, 17577122), (8, 8788561), (109, 645032), (218, 322516), (436, 161258), (872, 80629)]