66948684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1831}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 171123456

約数和(自身を除く): 104174772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 277, 554, 831, 1108, 1662, 1831, 3047, 3324, 3662, 5493, 6094, 7324, 9141, 10986, 12188, 18282, 20141, 21972, 36564, 40282, 60423, 80564, 120846, 241692, 507187, 1014374, 1521561, 2028748, 3043122, 5579057, 6086244, 11158114, 16737171, 22316228, 33474342, 66948684]

約数ペア:

[(1, 66948684), (2, 33474342), (3, 22316228), (4, 16737171), (6, 11158114), (11, 6086244), (12, 5579057), (22, 3043122), (33, 2028748), (44, 1521561), (66, 1014374), (132, 507187), (277, 241692), (554, 120846), (831, 80564), (1108, 60423), (1662, 40282), (1831, 36564), (3047, 21972), (3324, 20141), (3662, 18282), (5493, 12188), (6094, 10986), (7324, 9141)]