78836768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{60089}}^1$

素因数の和:60140

約数の個数: 24

約数和(自身を含む): 158998140

約数和(自身を除く): 80161372

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 60089, 120178, 240356, 480712, 961424, 1922848, 2463649, 4927298, 9854596, 19709192, 39418384, 78836768]

約数ペア:

[(1, 78836768), (2, 39418384), (4, 19709192), (8, 9854596), (16, 4927298), (32, 2463649), (41, 1922848), (82, 961424), (164, 480712), (328, 240356), (656, 120178), (1312, 60089)]