72733416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11701}}^1$

素因数の和:11754

約数の個数: 64

約数和(自身を含む): 213444480

約数和(自身を除く): 140711064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 11701, 23402, 35103, 46804, 70206, 81907, 93608, 140412, 163814, 245721, 280824, 327628, 432937, 491442, 655256, 865874, 982884, 1298811, 1731748, 1965768, 2597622, 3030559, 3463496, 5195244, 6061118, 9091677, 10390488, 12122236, 18183354, 24244472, 36366708, 72733416]

約数ペア:

[(1, 72733416), (2, 36366708), (3, 24244472), (4, 18183354), (6, 12122236), (7, 10390488), (8, 9091677), (12, 6061118), (14, 5195244), (21, 3463496), (24, 3030559), (28, 2597622), (37, 1965768), (42, 1731748), (56, 1298811), (74, 982884), (84, 865874), (111, 655256), (148, 491442), (168, 432937), (222, 327628), (259, 280824), (296, 245721), (444, 163814), (518, 140412), (777, 93608), (888, 81907), (1036, 70206), (1554, 46804), (2072, 35103), (3108, 23402), (6216, 11701)]