66669468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 161409024

約数和(自身を除く): 94739556

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 277, 372, 554, 647, 831, 1108, 1294, 1662, 1941, 2588, 3324, 3882, 7764, 8587, 17174, 20057, 25761, 34348, 40114, 51522, 60171, 80228, 103044, 120342, 179219, 240684, 358438, 537657, 716876, 1075314, 2150628, 5555789, 11111578, 16667367, 22223156, 33334734, 66669468]

約数ペア:

[(1, 66669468), (2, 33334734), (3, 22223156), (4, 16667367), (6, 11111578), (12, 5555789), (31, 2150628), (62, 1075314), (93, 716876), (124, 537657), (186, 358438), (277, 240684), (372, 179219), (554, 120342), (647, 103044), (831, 80228), (1108, 60171), (1294, 51522), (1662, 40114), (1941, 34348), (2588, 25761), (3324, 20057), (3882, 17174), (7764, 8587)]