66684906

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 150478848

約数和(自身を除く): 83793942

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 941, 1143, 1882, 2286, 2823, 3937, 5646, 7874, 8469, 11811, 16938, 23622, 29171, 35433, 58342, 70866, 87513, 119507, 175026, 239014, 262539, 358521, 525078, 717042, 1075563, 2151126, 3704717, 7409434, 11114151, 22228302, 33342453, 66684906]

約数ペア:

[(1, 66684906), (2, 33342453), (3, 22228302), (6, 11114151), (9, 7409434), (18, 3704717), (31, 2151126), (62, 1075563), (93, 717042), (127, 525078), (186, 358521), (254, 262539), (279, 239014), (381, 175026), (558, 119507), (762, 87513), (941, 70866), (1143, 58342), (1882, 35433), (2286, 29171), (2823, 23622), (3937, 16938), (5646, 11811), (7874, 8469)]