66497236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1759}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 125565440

約数和(自身を除く): 59068204

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 1759, 2908, 3518, 7036, 9451, 18902, 22867, 37804, 45734, 91468, 1278793, 2557586, 5115172, 16624309, 33248618, 66497236]

約数ペア:

[(1, 66497236), (2, 33248618), (4, 16624309), (13, 5115172), (26, 2557586), (52, 1278793), (727, 91468), (1454, 45734), (1759, 37804), (2908, 22867), (3518, 18902), (7036, 9451)]