77116138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{9011}}^1$

素因数の和:9413

約数の個数: 16

約数和(自身を含む): 126528480

約数和(自身を除く): 49412342

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 9011, 18022, 99121, 198242, 3505279, 7010558, 38558069, 77116138]

約数ペア:

[(1, 77116138), (2, 38558069), (11, 7010558), (22, 3505279), (389, 198242), (778, 99121), (4279, 18022), (8558, 9011)]