68981560464

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{58379}}^1$

素因数の和:58732

約数の個数: 80

約数和(自身を含む): 180688435200

約数和(自身を除く): 111706874736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 239, 309, 412, 478, 618, 717, 824, 956, 1236, 1434, 1648, 1912, 2472, 2868, 3824, 4944, 5736, 11472, 24617, 49234, 58379, 73851, 98468, 116758, 147702, 175137, 196936, 233516, 295404, 350274, 393872, 467032, 590808, 700548, 934064, 1181616, 1401096, 2802192, 6013037, 12026074, 13952581, 18039111, 24052148, 27905162, 36078222, 41857743, 48104296, 55810324, 72156444, 83715486, 96208592, 111620648, 144312888, 167430972, 223241296, 288625776, 334861944, 669723888, 1437115843, 2874231686, 4311347529, 5748463372, 8622695058, 11496926744, 17245390116, 22993853488, 34490780232, 68981560464]

約数ペア:

[(1, 68981560464), (2, 34490780232), (3, 22993853488), (4, 17245390116), (6, 11496926744), (8, 8622695058), (12, 5748463372), (16, 4311347529), (24, 2874231686), (48, 1437115843), (103, 669723888), (206, 334861944), (239, 288625776), (309, 223241296), (412, 167430972), (478, 144312888), (618, 111620648), (717, 96208592), (824, 83715486), (956, 72156444), (1236, 55810324), (1434, 48104296), (1648, 41857743), (1912, 36078222), (2472, 27905162), (2868, 24052148), (3824, 18039111), (4944, 13952581), (5736, 12026074), (11472, 6013037), (24617, 2802192), (49234, 1401096), (58379, 1181616), (73851, 934064), (98468, 700548), (116758, 590808), (147702, 467032), (175137, 393872), (196936, 350274), (233516, 295404)]