80760328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11057}}^1$

素因数の和:11157

約数の個数: 32

約数和(自身を含む): 167196960

約数和(自身を除く): 86436632

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 11057, 22114, 44228, 88456, 121627, 243254, 486508, 917731, 973016, 1835462, 3670924, 7341848, 10095041, 20190082, 40380164, 80760328]

約数ペア:

[(1, 80760328), (2, 40380164), (4, 20190082), (8, 10095041), (11, 7341848), (22, 3670924), (44, 1835462), (83, 973016), (88, 917731), (166, 486508), (332, 243254), (664, 121627), (913, 88456), (1826, 44228), (3652, 22114), (7304, 11057)]