86019746

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 24

約数和(自身を含む): 134481060

約数和(自身を除く): 48461314

約数列:

[1, 2, 37, 74, 89, 178, 353, 706, 1369, 2738, 3293, 6586, 13061, 26122, 31417, 62834, 121841, 243682, 483257, 966514, 1162429, 2324858, 43009873, 86019746]

約数ペア:

[(1, 86019746), (2, 43009873), (37, 2324858), (74, 1162429), (89, 966514), (178, 483257), (353, 243682), (706, 121841), (1369, 62834), (2738, 31417), (3293, 26122), (6586, 13061)]