80570214

素因数分解:

$2^1\times 3^4\times {\mathrm{673}}^1\times {\mathrm{739}}^1$

素因数の和:1426

約数の個数: 40

約数和(自身を含む): 181049880

約数和(自身を除く): 100479666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 673, 739, 1346, 1478, 2019, 2217, 4038, 4434, 6057, 6651, 12114, 13302, 18171, 19953, 36342, 39906, 54513, 59859, 109026, 119718, 497347, 994694, 1492041, 2984082, 4476123, 8952246, 13428369, 26856738, 40285107, 80570214]

約数ペア:

[(1, 80570214), (2, 40285107), (3, 26856738), (6, 13428369), (9, 8952246), (18, 4476123), (27, 2984082), (54, 1492041), (81, 994694), (162, 497347), (673, 119718), (739, 109026), (1346, 59859), (1478, 54513), (2019, 39906), (2217, 36342), (4038, 19953), (4434, 18171), (6057, 13302), (6651, 12114)]