70712650

素因数分解:

$2^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{2089}}^1$

素因数の和:2778

約数の個数: 24

約数和(自身を含む): 131782860

約数和(自身を除く): 61070210

約数列:

[1, 2, 5, 10, 25, 50, 677, 1354, 2089, 3385, 4178, 6770, 10445, 16925, 20890, 33850, 52225, 104450, 1414253, 2828506, 7071265, 14142530, 35356325, 70712650]

約数ペア:

[(1, 70712650), (2, 35356325), (5, 14142530), (10, 7071265), (25, 2828506), (50, 1414253), (677, 104450), (1354, 52225), (2089, 33850), (3385, 20890), (4178, 16925), (6770, 10445)]