72045608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{152639}}^1$

素因数の和:152704

約数の個数: 16

約数和(自身を含む): 137376000

約数和(自身を除く): 65330392

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 152639, 305278, 610556, 1221112, 9005701, 18011402, 36022804, 72045608]

約数ペア:

[(1, 72045608), (2, 36022804), (4, 18011402), (8, 9005701), (59, 1221112), (118, 610556), (236, 305278), (472, 152639)]