79154584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2213}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 157813920

約数和(自身を除く): 78659336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 2213, 4426, 4471, 8852, 8942, 17704, 17884, 35768, 37621, 75242, 150484, 300968, 582019, 1164038, 2328076, 4656152, 9894323, 19788646, 39577292, 79154584]

約数ペア:

[(1, 79154584), (2, 39577292), (4, 19788646), (8, 9894323), (17, 4656152), (34, 2328076), (68, 1164038), (136, 582019), (263, 300968), (526, 150484), (1052, 75242), (2104, 37621), (2213, 35768), (4426, 17884), (4471, 17704), (8852, 8942)]