78483416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1063}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 82393384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 839, 1063, 1678, 2126, 3356, 4252, 6712, 8504, 9229, 11693, 18458, 23386, 36916, 46772, 73832, 93544, 891857, 1783714, 3567428, 7134856, 9810427, 19620854, 39241708, 78483416]

約数ペア:

[(1, 78483416), (2, 39241708), (4, 19620854), (8, 9810427), (11, 7134856), (22, 3567428), (44, 1783714), (88, 891857), (839, 93544), (1063, 73832), (1678, 46772), (2126, 36916), (3356, 23386), (4252, 18458), (6712, 11693), (8504, 9229)]