81248704

素因数分解:

$2^6\times {\mathrm{701}}^1\times {\mathrm{1811}}^1$

素因数の和:2524

約数の個数: 28

約数和(自身を含む): 161547048

約数和(自身を除く): 80298344

約数列:

[1, 2, 4, 8, 16, 32, 64, 701, 1402, 1811, 2804, 3622, 5608, 7244, 11216, 14488, 22432, 28976, 44864, 57952, 115904, 1269511, 2539022, 5078044, 10156088, 20312176, 40624352, 81248704]

約数ペア:

[(1, 81248704), (2, 40624352), (4, 20312176), (8, 10156088), (16, 5078044), (32, 2539022), (64, 1269511), (701, 115904), (1402, 57952), (1811, 44864), (2804, 28976), (3622, 22432), (5608, 14488), (7244, 11216)]