68144472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 203112000

約数和(自身を除く): 134967528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 139, 198, 264, 278, 396, 417, 556, 619, 792, 834, 1112, 1238, 1251, 1529, 1668, 1857, 2476, 2502, 3058, 3336, 3714, 4587, 4952, 5004, 5571, 6116, 6809, 7428, 9174, 10008, 11142, 12232, 13618, 13761, 14856, 18348, 20427, 22284, 27236, 27522, 36696, 40854, 44568, 54472, 55044, 61281, 81708, 86041, 110088, 122562, 163416, 172082, 245124, 258123, 344164, 490248, 516246, 688328, 774369, 946451, 1032492, 1548738, 1892902, 2064984, 2839353, 3097476, 3785804, 5678706, 6194952, 7571608, 8518059, 11357412, 17036118, 22714824, 34072236, 68144472]

約数ペア:

[(1, 68144472), (2, 34072236), (3, 22714824), (4, 17036118), (6, 11357412), (8, 8518059), (9, 7571608), (11, 6194952), (12, 5678706), (18, 3785804), (22, 3097476), (24, 2839353), (33, 2064984), (36, 1892902), (44, 1548738), (66, 1032492), (72, 946451), (88, 774369), (99, 688328), (132, 516246), (139, 490248), (198, 344164), (264, 258123), (278, 245124), (396, 172082), (417, 163416), (556, 122562), (619, 110088), (792, 86041), (834, 81708), (1112, 61281), (1238, 55044), (1251, 54472), (1529, 44568), (1668, 40854), (1857, 36696), (2476, 27522), (2502, 27236), (3058, 22284), (3336, 20427), (3714, 18348), (4587, 14856), (4952, 13761), (5004, 13618), (5571, 12232), (6116, 11142), (6809, 10008), (7428, 9174)]