74198956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3221}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 140195664

約数和(自身を除く): 65996708

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 3221, 5759, 6442, 11518, 12884, 23036, 41873, 83746, 167492, 1426903, 2853806, 5707612, 18549739, 37099478, 74198956]

約数ペア:

[(1, 74198956), (2, 37099478), (4, 18549739), (13, 5707612), (26, 2853806), (52, 1426903), (443, 167492), (886, 83746), (1772, 41873), (3221, 23036), (5759, 12884), (6442, 11518)]