68057568

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1016

約数の個数: 72

約数和(自身を含む): 194358528

約数和(自身を除く): 126300960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 617, 766, 1149, 1234, 1532, 1851, 2298, 2468, 3064, 3447, 3702, 4596, 4936, 5553, 6128, 6894, 7404, 9192, 9872, 11106, 12256, 13788, 14808, 18384, 19744, 22212, 27576, 29616, 36768, 44424, 55152, 59232, 88848, 110304, 177696, 236311, 472622, 708933, 945244, 1417866, 1890488, 2126799, 2835732, 3780976, 4253598, 5671464, 7561952, 8507196, 11342928, 17014392, 22685856, 34028784, 68057568]

約数ペア:

[(1, 68057568), (2, 34028784), (3, 22685856), (4, 17014392), (6, 11342928), (8, 8507196), (9, 7561952), (12, 5671464), (16, 4253598), (18, 3780976), (24, 2835732), (32, 2126799), (36, 1890488), (48, 1417866), (72, 945244), (96, 708933), (144, 472622), (288, 236311), (383, 177696), (617, 110304), (766, 88848), (1149, 59232), (1234, 55152), (1532, 44424), (1851, 36768), (2298, 29616), (2468, 27576), (3064, 22212), (3447, 19744), (3702, 18384), (4596, 14808), (4936, 13788), (5553, 12256), (6128, 11106), (6894, 9872), (7404, 9192)]