81552012

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{10979}}^1$

素因数の和:11605

約数の個数: 24

約数和(自身を含む): 190612800

約数和(自身を除く): 109060788

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 10979, 21958, 32937, 43916, 65874, 131748, 6796001, 13592002, 20388003, 27184004, 40776006, 81552012]

約数ペア:

[(1, 81552012), (2, 40776006), (3, 27184004), (4, 20388003), (6, 13592002), (12, 6796001), (619, 131748), (1238, 65874), (1857, 43916), (2476, 32937), (3714, 21958), (7428, 10979)]