68550936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 128441064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 152, 204, 222, 228, 239, 296, 323, 408, 444, 456, 478, 629, 646, 703, 717, 888, 956, 969, 1258, 1292, 1406, 1434, 1887, 1912, 1938, 2109, 2516, 2584, 2812, 2868, 3774, 3876, 4063, 4218, 4541, 5032, 5624, 5736, 7548, 7752, 8126, 8436, 8843, 9082, 11951, 12189, 13623, 15096, 16252, 16872, 17686, 18164, 23902, 24378, 26529, 27246, 32504, 35372, 35853, 36328, 47804, 48756, 53058, 54492, 70744, 71706, 77197, 95608, 97512, 106116, 108984, 143412, 150331, 154394, 168017, 212232, 231591, 286824, 300662, 308788, 336034, 450993, 463182, 504051, 601324, 617576, 672068, 901986, 926364, 1008102, 1202648, 1344136, 1803972, 1852728, 2016204, 2856289, 3607944, 4032408, 5712578, 8568867, 11425156, 17137734, 22850312, 34275468, 68550936]

約数ペア:

[(1, 68550936), (2, 34275468), (3, 22850312), (4, 17137734), (6, 11425156), (8, 8568867), (12, 5712578), (17, 4032408), (19, 3607944), (24, 2856289), (34, 2016204), (37, 1852728), (38, 1803972), (51, 1344136), (57, 1202648), (68, 1008102), (74, 926364), (76, 901986), (102, 672068), (111, 617576), (114, 601324), (136, 504051), (148, 463182), (152, 450993), (204, 336034), (222, 308788), (228, 300662), (239, 286824), (296, 231591), (323, 212232), (408, 168017), (444, 154394), (456, 150331), (478, 143412), (629, 108984), (646, 106116), (703, 97512), (717, 95608), (888, 77197), (956, 71706), (969, 70744), (1258, 54492), (1292, 53058), (1406, 48756), (1434, 47804), (1887, 36328), (1912, 35853), (1938, 35372), (2109, 32504), (2516, 27246), (2584, 26529), (2812, 24378), (2868, 23902), (3774, 18164), (3876, 17686), (4063, 16872), (4218, 16252), (4541, 15096), (5032, 13623), (5624, 12189), (5736, 11951), (7548, 9082), (7752, 8843), (8126, 8436)]