85043128

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 162408960

約数和(自身を除く): 77365832

約数列:

[1, 2, 4, 8, 83, 166, 211, 332, 422, 607, 664, 844, 1214, 1688, 2428, 4856, 17513, 35026, 50381, 70052, 100762, 128077, 140104, 201524, 256154, 403048, 512308, 1024616, 10630391, 21260782, 42521564, 85043128]

約数ペア:

[(1, 85043128), (2, 42521564), (4, 21260782), (8, 10630391), (83, 1024616), (166, 512308), (211, 403048), (332, 256154), (422, 201524), (607, 140104), (664, 128077), (844, 100762), (1214, 70052), (1688, 50381), (2428, 35026), (4856, 17513)]