66949787232

素因数分解:

$2^5\times 3^2\times {\mathrm{4663}}^1\times {\mathrm{49853}}^1$

素因数の和:54532

約数の個数: 72

約数和(自身を含む): 190433106864

約数和(自身を除く): 123483319632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4663, 9326, 13989, 18652, 27978, 37304, 41967, 49853, 55956, 74608, 83934, 99706, 111912, 149216, 149559, 167868, 199412, 223824, 299118, 335736, 398824, 447648, 448677, 598236, 671472, 797648, 897354, 1196472, 1342944, 1595296, 1794708, 2392944, 3589416, 4785888, 7178832, 14357664, 232464539, 464929078, 697393617, 929858156, 1394787234, 1859716312, 2092180851, 2789574468, 3719432624, 4184361702, 5579148936, 7438865248, 8368723404, 11158297872, 16737446808, 22316595744, 33474893616, 66949787232]

約数ペア:

[(1, 66949787232), (2, 33474893616), (3, 22316595744), (4, 16737446808), (6, 11158297872), (8, 8368723404), (9, 7438865248), (12, 5579148936), (16, 4184361702), (18, 3719432624), (24, 2789574468), (32, 2092180851), (36, 1859716312), (48, 1394787234), (72, 929858156), (96, 697393617), (144, 464929078), (288, 232464539), (4663, 14357664), (9326, 7178832), (13989, 4785888), (18652, 3589416), (27978, 2392944), (37304, 1794708), (41967, 1595296), (49853, 1342944), (55956, 1196472), (74608, 897354), (83934, 797648), (99706, 671472), (111912, 598236), (149216, 448677), (149559, 447648), (167868, 398824), (199412, 335736), (223824, 299118)]