64690452

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{2903}}^1$

素因数の和:3532

約数の個数: 36

約数和(自身を含む): 163843680

約数和(自身を除く): 99153228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 2903, 3714, 5571, 5806, 7428, 8709, 11142, 11612, 17418, 22284, 26127, 34836, 52254, 104508, 1796957, 3593914, 5390871, 7187828, 10781742, 16172613, 21563484, 32345226, 64690452]

約数ペア:

[(1, 64690452), (2, 32345226), (3, 21563484), (4, 16172613), (6, 10781742), (9, 7187828), (12, 5390871), (18, 3593914), (36, 1796957), (619, 104508), (1238, 52254), (1857, 34836), (2476, 26127), (2903, 22284), (3714, 17418), (5571, 11612), (5806, 11142), (7428, 8709)]