68874794784

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{10139}}^1$

素因数の和:10487

約数の個数: 144

約数和(自身を含む): 198647467200

約数和(自身を除く): 129772672416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 229, 288, 309, 412, 458, 618, 687, 824, 916, 927, 1236, 1374, 1648, 1832, 1854, 2061, 2472, 2748, 3296, 3664, 3708, 4122, 4944, 5496, 7328, 7416, 8244, 9888, 10139, 10992, 14832, 16488, 20278, 21984, 23587, 29664, 30417, 32976, 40556, 47174, 60834, 65952, 70761, 81112, 91251, 94348, 121668, 141522, 162224, 182502, 188696, 212283, 243336, 283044, 324448, 365004, 377392, 424566, 486672, 566088, 730008, 754784, 849132, 973344, 1044317, 1132176, 1460016, 1698264, 2088634, 2264352, 2321831, 2920032, 3132951, 3396528, 4177268, 4643662, 6265902, 6793056, 6965493, 8354536, 9287324, 9398853, 12531804, 13930986, 16709072, 18574648, 18797706, 20896479, 25063608, 27861972, 33418144, 37149296, 37595412, 41792958, 50127216, 55723944, 74298592, 75190824, 83585916, 100254432, 111447888, 150381648, 167171832, 222895776, 239148593, 300763296, 334343664, 478297186, 668687328, 717445779, 956594372, 1434891558, 1913188744, 2152337337, 2869783116, 3826377488, 4304674674, 5739566232, 7652754976, 8609349348, 11479132464, 17218698696, 22958264928, 34437397392, 68874794784]

約数ペア:

[(1, 68874794784), (2, 34437397392), (3, 22958264928), (4, 17218698696), (6, 11479132464), (8, 8609349348), (9, 7652754976), (12, 5739566232), (16, 4304674674), (18, 3826377488), (24, 2869783116), (32, 2152337337), (36, 1913188744), (48, 1434891558), (72, 956594372), (96, 717445779), (103, 668687328), (144, 478297186), (206, 334343664), (229, 300763296), (288, 239148593), (309, 222895776), (412, 167171832), (458, 150381648), (618, 111447888), (687, 100254432), (824, 83585916), (916, 75190824), (927, 74298592), (1236, 55723944), (1374, 50127216), (1648, 41792958), (1832, 37595412), (1854, 37149296), (2061, 33418144), (2472, 27861972), (2748, 25063608), (3296, 20896479), (3664, 18797706), (3708, 18574648), (4122, 16709072), (4944, 13930986), (5496, 12531804), (7328, 9398853), (7416, 9287324), (8244, 8354536), (9888, 6965493), (10139, 6793056), (10992, 6265902), (14832, 4643662), (16488, 4177268), (20278, 3396528), (21984, 3132951), (23587, 2920032), (29664, 2321831), (30417, 2264352), (32976, 2088634), (40556, 1698264), (47174, 1460016), (60834, 1132176), (65952, 1044317), (70761, 973344), (81112, 849132), (91251, 754784), (94348, 730008), (121668, 566088), (141522, 486672), (162224, 424566), (182502, 377392), (188696, 365004), (212283, 324448), (243336, 283044)]