78870668

素因数分解:

$2^2\times {\mathrm{3329}}^1\times {\mathrm{5923}}^1$

素因数の和:9256

約数の個数: 12

約数和(自身を含む): 138088440

約数和(自身を除く): 59217772

約数列:

[1, 2, 4, 3329, 5923, 6658, 11846, 13316, 23692, 19717667, 39435334, 78870668]

約数ペア:

[(1, 78870668), (2, 39435334), (4, 19717667), (3329, 23692), (5923, 13316), (6658, 11846)]