68095870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 129143808

約数和(自身を除く): 61047938

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 2767, 4922, 5534, 12305, 13835, 24610, 27670, 63641, 127282, 296069, 318205, 592138, 636410, 1480345, 2960690, 6809587, 13619174, 34047935, 68095870]

約数ペア:

[(1, 68095870), (2, 34047935), (5, 13619174), (10, 6809587), (23, 2960690), (46, 1480345), (107, 636410), (115, 592138), (214, 318205), (230, 296069), (535, 127282), (1070, 63641), (2461, 27670), (2767, 24610), (4922, 13835), (5534, 12305)]