66532956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21407}}^1$

素因数の和:21458

約数の個数: 48

約数和(自身を含む): 182224896

約数和(自身を除く): 115691940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21407, 42814, 64221, 85628, 128442, 149849, 256884, 299698, 449547, 599396, 792059, 899094, 1584118, 1798188, 2376177, 3168236, 4752354, 5544413, 9504708, 11088826, 16633239, 22177652, 33266478, 66532956]

約数ペア:

[(1, 66532956), (2, 33266478), (3, 22177652), (4, 16633239), (6, 11088826), (7, 9504708), (12, 5544413), (14, 4752354), (21, 3168236), (28, 2376177), (37, 1798188), (42, 1584118), (74, 899094), (84, 792059), (111, 599396), (148, 449547), (222, 299698), (259, 256884), (444, 149849), (518, 128442), (777, 85628), (1036, 64221), (1554, 42814), (3108, 21407)]