66434976

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 189729540

約数和(自身を除く): 123294564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 593, 778, 1167, 1186, 1556, 1779, 2334, 2372, 3112, 3501, 3558, 4668, 4744, 5337, 6224, 7002, 7116, 9336, 9488, 10674, 12448, 14004, 14232, 18672, 18976, 21348, 28008, 28464, 37344, 42696, 56016, 56928, 85392, 112032, 170784, 230677, 461354, 692031, 922708, 1384062, 1845416, 2076093, 2768124, 3690832, 4152186, 5536248, 7381664, 8304372, 11072496, 16608744, 22144992, 33217488, 66434976]

約数ペア:

[(1, 66434976), (2, 33217488), (3, 22144992), (4, 16608744), (6, 11072496), (8, 8304372), (9, 7381664), (12, 5536248), (16, 4152186), (18, 3690832), (24, 2768124), (32, 2076093), (36, 1845416), (48, 1384062), (72, 922708), (96, 692031), (144, 461354), (288, 230677), (389, 170784), (593, 112032), (778, 85392), (1167, 56928), (1186, 56016), (1556, 42696), (1779, 37344), (2334, 28464), (2372, 28008), (3112, 21348), (3501, 18976), (3558, 18672), (4668, 14232), (4744, 14004), (5337, 12448), (6224, 10674), (7002, 9488), (7116, 9336)]