73502188

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 130505760

約数和(自身を除く): 57003572

約数列:

[1, 2, 4, 109, 218, 263, 436, 526, 641, 1052, 1282, 2564, 28667, 57334, 69869, 114668, 139738, 168583, 279476, 337166, 674332, 18375547, 36751094, 73502188]

約数ペア:

[(1, 73502188), (2, 36751094), (4, 18375547), (109, 674332), (218, 337166), (263, 279476), (436, 168583), (526, 139738), (641, 114668), (1052, 69869), (1282, 57334), (2564, 28667)]