85813888

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{2671}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 171702720

約数和(自身を除く): 85888832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 2671, 4016, 5342, 8032, 10684, 16064, 21368, 32128, 42736, 85472, 170944, 341888, 670421, 1340842, 2681684, 5363368, 10726736, 21453472, 42906944, 85813888]

約数ペア:

[(1, 85813888), (2, 42906944), (4, 21453472), (8, 10726736), (16, 5363368), (32, 2681684), (64, 1340842), (128, 670421), (251, 341888), (502, 170944), (1004, 85472), (2008, 42736), (2671, 32128), (4016, 21368), (5342, 16064), (8032, 10684)]