80459530362

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{20985793}}^1$

素因数の和:20985875

約数の個数: 32

約数和(自身を含む): 181317260160

約数和(自身を除く): 100857729798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 20985793, 41971586, 62957379, 125914758, 188872137, 377744274, 566616411, 1133232822, 1489991303, 2979982606, 4469973909, 8939947818, 13409921727, 26819843454, 40229765181, 80459530362]

約数ペア:

[(1, 80459530362), (2, 40229765181), (3, 26819843454), (6, 13409921727), (9, 8939947818), (18, 4469973909), (27, 2979982606), (54, 1489991303), (71, 1133232822), (142, 566616411), (213, 377744274), (426, 188872137), (639, 125914758), (1278, 62957379), (1917, 41971586), (3834, 20985793)]