64996812

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{5881}}^1$

素因数の和:6198

約数の個数: 36

約数和(自身を含む): 164860696

約数和(自身を除く): 99863884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 5881, 11052, 11762, 17643, 23524, 35286, 52929, 70572, 105858, 211716, 1805467, 3610934, 5416401, 7221868, 10832802, 16249203, 21665604, 32498406, 64996812]

約数ペア:

[(1, 64996812), (2, 32498406), (3, 21665604), (4, 16249203), (6, 10832802), (9, 7221868), (12, 5416401), (18, 3610934), (36, 1805467), (307, 211716), (614, 105858), (921, 70572), (1228, 52929), (1842, 35286), (2763, 23524), (3684, 17643), (5526, 11762), (5881, 11052)]