72870944

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{8221}}^1$

素因数の和:8508

約数の個数: 24

約数和(自身を含む): 144000108

約数和(自身を除く): 71129164

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8221, 8864, 16442, 32884, 65768, 131536, 263072, 2277217, 4554434, 9108868, 18217736, 36435472, 72870944]

約数ペア:

[(1, 72870944), (2, 36435472), (4, 18217736), (8, 9108868), (16, 4554434), (32, 2277217), (277, 263072), (554, 131536), (1108, 65768), (2216, 32884), (4432, 16442), (8221, 8864)]