77707474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80777}}^1$

素因数の和:80829

約数の個数: 16

約数和(自身を含む): 128921688

約数和(自身を除く): 51214214

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 80777, 161554, 1050101, 2100202, 2988749, 5977498, 38853737, 77707474]

約数ペア:

[(1, 77707474), (2, 38853737), (13, 5977498), (26, 2988749), (37, 2100202), (74, 1050101), (481, 161554), (962, 80777)]