72232138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{69857}}^1$

素因数の和:69917

約数の個数: 16

約数和(自身を含む): 120714624

約数和(自身を除く): 48482486

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 69857, 139714, 768427, 1536854, 3283279, 6566558, 36116069, 72232138]

約数ペア:

[(1, 72232138), (2, 36116069), (11, 6566558), (22, 3283279), (47, 1536854), (94, 768427), (517, 139714), (1034, 69857)]