64551522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 151930080

約数和(自身を除く): 87378558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2467, 3738, 4361, 4934, 7401, 8722, 13083, 14802, 17269, 26166, 34538, 51807, 103614, 120883, 219563, 241766, 362649, 439126, 658689, 725298, 1317378, 1536941, 3073882, 4610823, 9221646, 10758587, 21517174, 32275761, 64551522]

約数ペア:

[(1, 64551522), (2, 32275761), (3, 21517174), (6, 10758587), (7, 9221646), (14, 4610823), (21, 3073882), (42, 1536941), (49, 1317378), (89, 725298), (98, 658689), (147, 439126), (178, 362649), (267, 241766), (294, 219563), (534, 120883), (623, 103614), (1246, 51807), (1869, 34538), (2467, 26166), (3738, 17269), (4361, 14802), (4934, 13083), (7401, 8722)]