77796658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20249}}^1$

素因数の和:20381

約数の個数: 16

約数和(自身を含む): 124659000

約数和(自身を除く): 46862342

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 20249, 40498, 344233, 688466, 2288137, 4576274, 38898329, 77796658]

約数ペア:

[(1, 77796658), (2, 38898329), (17, 4576274), (34, 2288137), (113, 688466), (226, 344233), (1921, 40498), (3842, 20249)]