82451710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3217}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 162650592

約数和(自身を除く): 80198882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 3217, 5126, 6434, 12815, 16085, 25630, 32170, 35387, 70774, 176935, 353870, 749561, 1499122, 3747805, 7495610, 8245171, 16490342, 41225855, 82451710]

約数ペア:

[(1, 82451710), (2, 41225855), (5, 16490342), (10, 8245171), (11, 7495610), (22, 3747805), (55, 1499122), (110, 749561), (233, 353870), (466, 176935), (1165, 70774), (2330, 35387), (2563, 32170), (3217, 25630), (5126, 16085), (6434, 12815)]