71653598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18307}}^1$

素因数の和:18431

約数の個数: 16

約数和(自身を含む): 114241920

約数和(自身を除く): 42588322

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 18307, 36614, 347833, 695666, 1885621, 3771242, 35826799, 71653598]

約数ペア:

[(1, 71653598), (2, 35826799), (19, 3771242), (38, 1885621), (103, 695666), (206, 347833), (1957, 36614), (3914, 18307)]