66396740524

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{487051}}^1$

素因数の和:487425

約数の個数: 24

約数和(自身を含む): 117459408528

約数和(自身を除く): 51062668004

約数列:

[1, 2, 4, 173, 197, 346, 394, 692, 788, 34081, 68162, 136324, 487051, 974102, 1948204, 84259823, 95949047, 168519646, 191898094, 337039292, 383796188, 16599185131, 33198370262, 66396740524]

約数ペア:

[(1, 66396740524), (2, 33198370262), (4, 16599185131), (173, 383796188), (197, 337039292), (346, 191898094), (394, 168519646), (692, 95949047), (788, 84259823), (34081, 1948204), (68162, 974102), (136324, 487051)]