71188022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{3911}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 112665600

約数和(自身を除く): 41477578

約数列:

[1, 2, 19, 38, 479, 958, 3911, 7822, 9101, 18202, 74309, 148618, 1873369, 3746738, 35594011, 71188022]

約数ペア:

[(1, 71188022), (2, 35594011), (19, 3746738), (38, 1873369), (479, 148618), (958, 74309), (3911, 18202), (7822, 9101)]