31637316

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{523}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 75017936

約数和(自身を除く): 43380620

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 523, 852, 1046, 1569, 2092, 3138, 5041, 6276, 10082, 15123, 20164, 30246, 37133, 60492, 74266, 111399, 148532, 222798, 445596, 2636443, 5272886, 7909329, 10545772, 15818658, 31637316]

約数ペア:

[(1, 31637316), (2, 15818658), (3, 10545772), (4, 7909329), (6, 5272886), (12, 2636443), (71, 445596), (142, 222798), (213, 148532), (284, 111399), (426, 74266), (523, 60492), (852, 37133), (1046, 30246), (1569, 20164), (2092, 15123), (3138, 10082), (5041, 6276)]