71863644

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{84347}}^1$

素因数の和:84425

約数の個数: 24

約数和(自身を含む): 170045568

約数和(自身を除く): 98181924

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 84347, 168694, 253041, 337388, 506082, 1012164, 5988637, 11977274, 17965911, 23954548, 35931822, 71863644]

約数ペア:

[(1, 71863644), (2, 35931822), (3, 23954548), (4, 17965911), (6, 11977274), (12, 5988637), (71, 1012164), (142, 506082), (213, 337388), (284, 253041), (426, 168694), (852, 84347)]