86643712

素因数分解:

$2^{10}\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:654

約数の個数: 44

約数和(自身を含む): 174502656

約数和(自身を除く): 87858944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 443, 512, 764, 886, 1024, 1528, 1772, 3056, 3544, 6112, 7088, 12224, 14176, 24448, 28352, 48896, 56704, 84613, 97792, 113408, 169226, 195584, 226816, 338452, 453632, 676904, 1353808, 2707616, 5415232, 10830464, 21660928, 43321856, 86643712]

約数ペア:

[(1, 86643712), (2, 43321856), (4, 21660928), (8, 10830464), (16, 5415232), (32, 2707616), (64, 1353808), (128, 676904), (191, 453632), (256, 338452), (382, 226816), (443, 195584), (512, 169226), (764, 113408), (886, 97792), (1024, 84613), (1528, 56704), (1772, 48896), (3056, 28352), (3544, 24448), (6112, 14176), (7088, 12224)]