68921856

素因数分解:

$2^9\times 3^2\times {\mathrm{14957}}^1$

素因数の和:14981

約数の個数: 60

約数和(自身を含む): 198926442

約数和(自身を除く): 130004586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 14957, 29914, 44871, 59828, 89742, 119656, 134613, 179484, 239312, 269226, 358968, 478624, 538452, 717936, 957248, 1076904, 1435872, 1914496, 2153808, 2871744, 3828992, 4307616, 5743488, 7657984, 8615232, 11486976, 17230464, 22973952, 34460928, 68921856]

約数ペア:

[(1, 68921856), (2, 34460928), (3, 22973952), (4, 17230464), (6, 11486976), (8, 8615232), (9, 7657984), (12, 5743488), (16, 4307616), (18, 3828992), (24, 2871744), (32, 2153808), (36, 1914496), (48, 1435872), (64, 1076904), (72, 957248), (96, 717936), (128, 538452), (144, 478624), (192, 358968), (256, 269226), (288, 239312), (384, 179484), (512, 134613), (576, 119656), (768, 89742), (1152, 59828), (1536, 44871), (2304, 29914), (4608, 14957)]