77221567468

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{5471}}^1\times {\mathrm{34259}}^1$

素因数の和:39837

約数の個数: 24

約数和(自身を含む): 136478684160

約数和(自身を除く): 59257116692

約数列:

[1, 2, 4, 103, 206, 412, 5471, 10942, 21884, 34259, 68518, 137036, 563513, 1127026, 2254052, 3528677, 7057354, 14114708, 187430989, 374861978, 749723956, 19305391867, 38610783734, 77221567468]

約数ペア:

[(1, 77221567468), (2, 38610783734), (4, 19305391867), (103, 749723956), (206, 374861978), (412, 187430989), (5471, 14114708), (10942, 7057354), (21884, 3528677), (34259, 2254052), (68518, 1127026), (137036, 563513)]