79174352

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{115079}}^1$

素因数の和:115130

約数の個数: 20

約数和(自身を含む): 156969120

約数和(自身を除く): 77794768

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 115079, 230158, 460316, 920632, 1841264, 4948397, 9896794, 19793588, 39587176, 79174352]

約数ペア:

[(1, 79174352), (2, 39587176), (4, 19793588), (8, 9896794), (16, 4948397), (43, 1841264), (86, 920632), (172, 460316), (344, 230158), (688, 115079)]