69667840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 88

約数和(自身を含む): 182461392

約数和(自身を除く): 112793552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1237, 1280, 1408, 1760, 2474, 2560, 2816, 3520, 4948, 5120, 5632, 6185, 7040, 9896, 11264, 12370, 13607, 14080, 19792, 24740, 27214, 28160, 39584, 49480, 54428, 56320, 68035, 79168, 98960, 108856, 136070, 158336, 197920, 217712, 272140, 316672, 395840, 435424, 544280, 633344, 791680, 870848, 1088560, 1266688, 1583360, 1741696, 2177120, 3166720, 3483392, 4354240, 6333440, 6966784, 8708480, 13933568, 17416960, 34833920, 69667840]

約数ペア:

[(1, 69667840), (2, 34833920), (4, 17416960), (5, 13933568), (8, 8708480), (10, 6966784), (11, 6333440), (16, 4354240), (20, 3483392), (22, 3166720), (32, 2177120), (40, 1741696), (44, 1583360), (55, 1266688), (64, 1088560), (80, 870848), (88, 791680), (110, 633344), (128, 544280), (160, 435424), (176, 395840), (220, 316672), (256, 272140), (320, 217712), (352, 197920), (440, 158336), (512, 136070), (640, 108856), (704, 98960), (880, 79168), (1024, 68035), (1237, 56320), (1280, 54428), (1408, 49480), (1760, 39584), (2474, 28160), (2560, 27214), (2816, 24740), (3520, 19792), (4948, 14080), (5120, 13607), (5632, 12370), (6185, 11264), (7040, 9896)]