71853238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{6689}}^1$

素因数の和:6863

約数の個数: 16

約数和(自身を含む): 111268080

約数和(自身を除く): 39414842

約数列:

[1, 2, 41, 82, 131, 262, 5371, 6689, 10742, 13378, 274249, 548498, 876259, 1752518, 35926619, 71853238]

約数ペア:

[(1, 71853238), (2, 35926619), (41, 1752518), (82, 876259), (131, 548498), (262, 274249), (5371, 13378), (6689, 10742)]