81751108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15061}}^1$

素因数の和:15147

約数の個数: 24

約数和(自身を含む): 151824960

約数和(自身を除く): 70073852

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 15061, 30122, 60244, 346403, 692806, 888599, 1385612, 1777198, 3554396, 20437777, 40875554, 81751108]

約数ペア:

[(1, 81751108), (2, 40875554), (4, 20437777), (23, 3554396), (46, 1777198), (59, 1385612), (92, 888599), (118, 692806), (236, 346403), (1357, 60244), (2714, 30122), (5428, 15061)]