65971404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{2179}}^1$

素因数の和:2247

約数の個数: 54

約数和(自身を含む): 172788980

約数和(自身を除く): 106817576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1682, 2179, 2523, 3364, 4358, 5046, 6537, 7569, 8716, 10092, 13074, 15138, 19611, 26148, 30276, 39222, 63191, 78444, 126382, 189573, 252764, 379146, 568719, 758292, 1137438, 1832539, 2274876, 3665078, 5497617, 7330156, 10995234, 16492851, 21990468, 32985702, 65971404]

約数ペア:

[(1, 65971404), (2, 32985702), (3, 21990468), (4, 16492851), (6, 10995234), (9, 7330156), (12, 5497617), (18, 3665078), (29, 2274876), (36, 1832539), (58, 1137438), (87, 758292), (116, 568719), (174, 379146), (261, 252764), (348, 189573), (522, 126382), (841, 78444), (1044, 63191), (1682, 39222), (2179, 30276), (2523, 26148), (3364, 19611), (4358, 15138), (5046, 13074), (6537, 10092), (7569, 8716)]