80540704

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53551}}^1$

素因数の和:53608

約数の個数: 24

約数和(自身を含む): 161941248

約数和(自身を除く): 81400544

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 53551, 107102, 214204, 428408, 856816, 1713632, 2516897, 5033794, 10067588, 20135176, 40270352, 80540704]

約数ペア:

[(1, 80540704), (2, 40270352), (4, 20135176), (8, 10067588), (16, 5033794), (32, 2516897), (47, 1713632), (94, 856816), (188, 428408), (376, 214204), (752, 107102), (1504, 53551)]