85231016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1103}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 172488960

約数和(自身を除く): 87257944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 743, 1103, 1486, 2206, 2972, 4412, 5944, 8824, 9659, 14339, 19318, 28678, 38636, 57356, 77272, 114712, 819529, 1639058, 3278116, 6556232, 10653877, 21307754, 42615508, 85231016]

約数ペア:

[(1, 85231016), (2, 42615508), (4, 21307754), (8, 10653877), (13, 6556232), (26, 3278116), (52, 1639058), (104, 819529), (743, 114712), (1103, 77272), (1486, 57356), (2206, 38636), (2972, 28678), (4412, 19318), (5944, 14339), (8824, 9659)]