70872008

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{10559}}^1$

素因数の和:11404

約数の個数: 16

約数和(自身を含む): 133056000

約数和(自身を除く): 62183992

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 10559, 21118, 42236, 84472, 8859001, 17718002, 35436004, 70872008]

約数ペア:

[(1, 70872008), (2, 35436004), (4, 17718002), (8, 8859001), (839, 84472), (1678, 42236), (3356, 21118), (6712, 10559)]