65671536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 194931968

約数和(自身を除く): 129260432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 811, 964, 1446, 1622, 1687, 1928, 2433, 2892, 3244, 3374, 3856, 4866, 5061, 5677, 5784, 6488, 6748, 9732, 10122, 11354, 11568, 12976, 13496, 17031, 19464, 20244, 22708, 26992, 34062, 38928, 40488, 45416, 68124, 80976, 90832, 136248, 195451, 272496, 390902, 586353, 781804, 1172706, 1368157, 1563608, 2345412, 2736314, 3127216, 4104471, 4690824, 5472628, 8208942, 9381648, 10945256, 16417884, 21890512, 32835768, 65671536]

約数ペア:

[(1, 65671536), (2, 32835768), (3, 21890512), (4, 16417884), (6, 10945256), (7, 9381648), (8, 8208942), (12, 5472628), (14, 4690824), (16, 4104471), (21, 3127216), (24, 2736314), (28, 2345412), (42, 1563608), (48, 1368157), (56, 1172706), (84, 781804), (112, 586353), (168, 390902), (241, 272496), (336, 195451), (482, 136248), (723, 90832), (811, 80976), (964, 68124), (1446, 45416), (1622, 40488), (1687, 38928), (1928, 34062), (2433, 26992), (2892, 22708), (3244, 20244), (3374, 19464), (3856, 17031), (4866, 13496), (5061, 12976), (5677, 11568), (5784, 11354), (6488, 10122), (6748, 9732)]