72481488

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35117}}^1$

素因数の和:35171

約数の個数: 40

約数和(自身を含む): 191603808

約数和(自身を除く): 119122320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 35117, 70234, 105351, 140468, 210702, 280936, 421404, 561872, 842808, 1510031, 1685616, 3020062, 4530093, 6040124, 9060186, 12080248, 18120372, 24160496, 36240744, 72481488]

約数ペア:

[(1, 72481488), (2, 36240744), (3, 24160496), (4, 18120372), (6, 12080248), (8, 9060186), (12, 6040124), (16, 4530093), (24, 3020062), (43, 1685616), (48, 1510031), (86, 842808), (129, 561872), (172, 421404), (258, 280936), (344, 210702), (516, 140468), (688, 105351), (1032, 70234), (2064, 35117)]