65399124

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{15889}}^1$

素因数の和:15917

約数の個数: 48

約数和(自身を含む): 177968000

約数和(自身を除く): 112568876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 15889, 31778, 47667, 63556, 95334, 111223, 190668, 222446, 333669, 444892, 667338, 778561, 1334676, 1557122, 2335683, 3114244, 4671366, 5449927, 9342732, 10899854, 16349781, 21799708, 32699562, 65399124]

約数ペア:

[(1, 65399124), (2, 32699562), (3, 21799708), (4, 16349781), (6, 10899854), (7, 9342732), (12, 5449927), (14, 4671366), (21, 3114244), (28, 2335683), (42, 1557122), (49, 1334676), (84, 778561), (98, 667338), (147, 444892), (196, 333669), (294, 222446), (343, 190668), (588, 111223), (686, 95334), (1029, 63556), (1372, 47667), (2058, 31778), (4116, 15889)]