66568488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:3966

約数の個数: 64

約数和(自身を含む): 192092160

約数和(自身を除く): 125523672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 3847, 4326, 5768, 7694, 8652, 11541, 15388, 17304, 23082, 26929, 30776, 46164, 53858, 80787, 92328, 107716, 161574, 215432, 323148, 396241, 646296, 792482, 1188723, 1584964, 2377446, 2773687, 3169928, 4754892, 5547374, 8321061, 9509784, 11094748, 16642122, 22189496, 33284244, 66568488]

約数ペア:

[(1, 66568488), (2, 33284244), (3, 22189496), (4, 16642122), (6, 11094748), (7, 9509784), (8, 8321061), (12, 5547374), (14, 4754892), (21, 3169928), (24, 2773687), (28, 2377446), (42, 1584964), (56, 1188723), (84, 792482), (103, 646296), (168, 396241), (206, 323148), (309, 215432), (412, 161574), (618, 107716), (721, 92328), (824, 80787), (1236, 53858), (1442, 46164), (2163, 30776), (2472, 26929), (2884, 23082), (3847, 17304), (4326, 15388), (5768, 11541), (7694, 8652)]