65580426

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 149090760

約数和(自身を除く): 83510334

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 1721, 2117, 3442, 4234, 5163, 6351, 10326, 12702, 15489, 19053, 30978, 38106, 49909, 99818, 125633, 149727, 251266, 299454, 376899, 449181, 753798, 898362, 1130697, 2261394, 3643357, 7286714, 10930071, 21860142, 32790213, 65580426]

約数ペア:

[(1, 65580426), (2, 32790213), (3, 21860142), (6, 10930071), (9, 7286714), (18, 3643357), (29, 2261394), (58, 1130697), (73, 898362), (87, 753798), (146, 449181), (174, 376899), (219, 299454), (261, 251266), (438, 149727), (522, 125633), (657, 99818), (1314, 49909), (1721, 38106), (2117, 30978), (3442, 19053), (4234, 15489), (5163, 12702), (6351, 10326)]