87682252

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{30403}}^1$

素因数の和:30517

約数の個数: 24

約数和(自身を含む): 177072896

約数和(自身を除く): 89390644

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 30403, 60806, 121612, 212821, 425642, 851284, 3131509, 6263018, 12526036, 21920563, 43841126, 87682252]

約数ペア:

[(1, 87682252), (2, 43841126), (4, 21920563), (7, 12526036), (14, 6263018), (28, 3131509), (103, 851284), (206, 425642), (412, 212821), (721, 121612), (1442, 60806), (2884, 30403)]