85463552

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2440

約数の個数: 40

約数和(自身を含む): 173238912

約数和(自身を除く): 87775360

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 2351, 4544, 4702, 9088, 9404, 18176, 18808, 36352, 37616, 75232, 150464, 166921, 300928, 333842, 601856, 667684, 1203712, 1335368, 2670736, 5341472, 10682944, 21365888, 42731776, 85463552]

約数ペア:

[(1, 85463552), (2, 42731776), (4, 21365888), (8, 10682944), (16, 5341472), (32, 2670736), (64, 1335368), (71, 1203712), (128, 667684), (142, 601856), (256, 333842), (284, 300928), (512, 166921), (568, 150464), (1136, 75232), (2272, 37616), (2351, 36352), (4544, 18808), (4702, 18176), (9088, 9404)]