85604564

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 151619328

約数和(自身を除く): 66014764

約数列:

[1, 2, 4, 157, 271, 314, 503, 542, 628, 1006, 1084, 2012, 42547, 78971, 85094, 136313, 157942, 170188, 272626, 315884, 545252, 21401141, 42802282, 85604564]

約数ペア:

[(1, 85604564), (2, 42802282), (4, 21401141), (157, 545252), (271, 315884), (314, 272626), (503, 170188), (542, 157942), (628, 136313), (1006, 85094), (1084, 78971), (2012, 42547)]