85838164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 153965448

約数和(自身を除く): 68127284

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 724, 2237, 4474, 8948, 9593, 19186, 38372, 118561, 237122, 404897, 474244, 809794, 1619588, 21459541, 42919082, 85838164]

約数ペア:

[(1, 85838164), (2, 42919082), (4, 21459541), (53, 1619588), (106, 809794), (181, 474244), (212, 404897), (362, 237122), (724, 118561), (2237, 38372), (4474, 19186), (8948, 9593)]