90530244

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17107}}^1$

素因数の和:17134

約数の個数: 72

約数和(自身を含む): 273043680

約数和(自身を除く): 182513436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 17107, 34214, 51321, 68428, 102642, 119749, 153963, 205284, 239498, 307926, 359247, 461889, 478996, 615852, 718494, 838243, 923778, 1077741, 1436988, 1676486, 1847556, 2155482, 2514729, 3233223, 3352972, 4310964, 5029458, 6466446, 7544187, 10058916, 12932892, 15088374, 22632561, 30176748, 45265122, 90530244]

約数ペア:

[(1, 90530244), (2, 45265122), (3, 30176748), (4, 22632561), (6, 15088374), (7, 12932892), (9, 10058916), (12, 7544187), (14, 6466446), (18, 5029458), (21, 4310964), (27, 3352972), (28, 3233223), (36, 2514729), (42, 2155482), (49, 1847556), (54, 1676486), (63, 1436988), (84, 1077741), (98, 923778), (108, 838243), (126, 718494), (147, 615852), (189, 478996), (196, 461889), (252, 359247), (294, 307926), (378, 239498), (441, 205284), (588, 153963), (756, 119749), (882, 102642), (1323, 68428), (1764, 51321), (2646, 34214), (5292, 17107)]