70869730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{172853}}^1$

素因数の和:172901

約数の個数: 16

約数和(自身を含む): 130677624

約数和(自身を除く): 59807894

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 172853, 345706, 864265, 1728530, 7086973, 14173946, 35434865, 70869730]

約数ペア:

[(1, 70869730), (2, 35434865), (5, 14173946), (10, 7086973), (41, 1728530), (82, 864265), (205, 345706), (410, 172853)]