70972974

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{38281}}^1$

素因数の和:38392

約数の個数: 24

約数和(自身を含む): 155271792

約数和(自身を除く): 84298818

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 38281, 76562, 114843, 229686, 344529, 689058, 3942943, 7885886, 11828829, 23657658, 35486487, 70972974]

約数ペア:

[(1, 70972974), (2, 35486487), (3, 23657658), (6, 11828829), (9, 7885886), (18, 3942943), (103, 689058), (206, 344529), (309, 229686), (618, 114843), (927, 76562), (1854, 38281)]