72918714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 163787904

約数和(自身を除く): 90869190

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 121, 141, 242, 282, 363, 517, 726, 1034, 1551, 2137, 3102, 4274, 5687, 6411, 11374, 12822, 17061, 23507, 34122, 47014, 70521, 100439, 141042, 200878, 258577, 301317, 517154, 602634, 775731, 1104829, 1551462, 2209658, 3314487, 6628974, 12153119, 24306238, 36459357, 72918714]

約数ペア:

[(1, 72918714), (2, 36459357), (3, 24306238), (6, 12153119), (11, 6628974), (22, 3314487), (33, 2209658), (47, 1551462), (66, 1104829), (94, 775731), (121, 602634), (141, 517154), (242, 301317), (282, 258577), (363, 200878), (517, 141042), (726, 100439), (1034, 70521), (1551, 47014), (2137, 34122), (3102, 23507), (4274, 17061), (5687, 12822), (6411, 11374)]