77431486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{34171}}^1$

素因数の和:34287

約数の個数: 16

約数和(自身を含む): 127939968

約数和(自身を除く): 50508482

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 34171, 68342, 375881, 751762, 3519613, 7039226, 38715743, 77431486]

約数ペア:

[(1, 77431486), (2, 38715743), (11, 7039226), (22, 3519613), (103, 751762), (206, 375881), (1133, 68342), (2266, 34171)]