80560384

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{2297}}^1$

素因数の和:2450

約数の個数: 36

約数和(自身を含む): 162050364

約数和(自身を除く): 81489980

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 2297, 4384, 4594, 8768, 9188, 17536, 18376, 35072, 36752, 73504, 147008, 294016, 314689, 588032, 629378, 1258756, 2517512, 5035024, 10070048, 20140096, 40280192, 80560384]

約数ペア:

[(1, 80560384), (2, 40280192), (4, 20140096), (8, 10070048), (16, 5035024), (32, 2517512), (64, 1258756), (128, 629378), (137, 588032), (256, 314689), (274, 294016), (548, 147008), (1096, 73504), (2192, 36752), (2297, 35072), (4384, 18376), (4594, 17536), (8768, 9188)]