66868294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{6421}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 103574016

約数和(自身を除く): 36705722

約数列:

[1, 2, 41, 82, 127, 254, 5207, 6421, 10414, 12842, 263261, 526522, 815467, 1630934, 33434147, 66868294]

約数ペア:

[(1, 66868294), (2, 33434147), (41, 1630934), (82, 815467), (127, 526522), (254, 263261), (5207, 12842), (6421, 10414)]