80561688

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26431}}^1$

素因数の和:26567

約数の個数: 32

約数和(自身を含む): 202997760

約数和(自身を除く): 122436072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 26431, 52862, 79293, 105724, 158586, 211448, 317172, 634344, 3356737, 6713474, 10070211, 13426948, 20140422, 26853896, 40280844, 80561688]

約数ペア:

[(1, 80561688), (2, 40280844), (3, 26853896), (4, 20140422), (6, 13426948), (8, 10070211), (12, 6713474), (24, 3356737), (127, 634344), (254, 317172), (381, 211448), (508, 158586), (762, 105724), (1016, 79293), (1524, 52862), (3048, 26431)]