77274134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 137465856

約数和(自身を除く): 60191722

約数列:

[1, 2, 7, 14, 31, 62, 217, 263, 434, 526, 677, 1354, 1841, 3682, 4739, 8153, 9478, 16306, 20987, 41974, 57071, 114142, 146909, 178051, 293818, 356102, 1246357, 2492714, 5519581, 11039162, 38637067, 77274134]

約数ペア:

[(1, 77274134), (2, 38637067), (7, 11039162), (14, 5519581), (31, 2492714), (62, 1246357), (217, 356102), (263, 293818), (434, 178051), (526, 146909), (677, 114142), (1354, 57071), (1841, 41974), (3682, 20987), (4739, 16306), (8153, 9478)]