66561212

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{727}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 119368704

約数和(自身を除く): 52807492

約数列:

[1, 2, 4, 47, 94, 188, 487, 727, 974, 1454, 1948, 2908, 22889, 34169, 45778, 68338, 91556, 136676, 354049, 708098, 1416196, 16640303, 33280606, 66561212]

約数ペア:

[(1, 66561212), (2, 33280606), (4, 16640303), (47, 1416196), (94, 708098), (188, 354049), (487, 136676), (727, 91556), (974, 68338), (1454, 45778), (1948, 34169), (2908, 22889)]