85287579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 128546880

約数和(自身を除く): 43259301

約数列:

[1, 3, 13, 29, 39, 73, 87, 219, 377, 949, 1033, 1131, 2117, 2847, 3099, 6351, 13429, 27521, 29957, 40287, 75409, 82563, 89871, 226227, 389441, 980317, 1168323, 2186861, 2940951, 6560583, 28429193, 85287579]

約数ペア:

[(1, 85287579), (3, 28429193), (13, 6560583), (29, 2940951), (39, 2186861), (73, 1168323), (87, 980317), (219, 389441), (377, 226227), (949, 89871), (1033, 82563), (1131, 75409), (2117, 40287), (2847, 29957), (3099, 27521), (6351, 13429)]