85683712

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{4523}}^1$

素因数の和:4578

約数の個数: 40

約数和(自身を含む): 175865976

約数和(自身を除く): 90182264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4523, 4736, 9046, 9472, 18092, 18944, 36184, 72368, 144736, 167351, 289472, 334702, 578944, 669404, 1157888, 1338808, 2315776, 2677616, 5355232, 10710464, 21420928, 42841856, 85683712]

約数ペア:

[(1, 85683712), (2, 42841856), (4, 21420928), (8, 10710464), (16, 5355232), (32, 2677616), (37, 2315776), (64, 1338808), (74, 1157888), (128, 669404), (148, 578944), (256, 334702), (296, 289472), (512, 167351), (592, 144736), (1184, 72368), (2368, 36184), (4523, 18944), (4736, 18092), (9046, 9472)]