81056704

素因数分解:

$2^6\times {\mathrm{1266511}}^1$

素因数の和:1266523

約数の個数: 14

約数和(自身を含む): 160847024

約数和(自身を除く): 79790320

約数列:

[1, 2, 4, 8, 16, 32, 64, 1266511, 2533022, 5066044, 10132088, 20264176, 40528352, 81056704]

約数ペア:

[(1, 81056704), (2, 40528352), (4, 20264176), (8, 10132088), (16, 5066044), (32, 2533022), (64, 1266511)]