85570732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6257}}^1$

素因数の和:6537

約数の個数: 24

約数和(自身を含む): 161906976

約数和(自身を除く): 76336244

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6257, 6838, 12514, 13676, 25028, 81341, 162682, 325364, 1645591, 3291182, 6582364, 21392683, 42785366, 85570732]

約数ペア:

[(1, 85570732), (2, 42785366), (4, 21392683), (13, 6582364), (26, 3291182), (52, 1645591), (263, 325364), (526, 162682), (1052, 81341), (3419, 25028), (6257, 13676), (6838, 12514)]