64038852

素因数分解:

$2^2\times 3^2\times {\mathrm{1778857}}^1$

素因数の和:1778867

約数の個数: 18

約数和(自身を含む): 161876078

約数和(自身を除く): 97837226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1778857, 3557714, 5336571, 7115428, 10673142, 16009713, 21346284, 32019426, 64038852]

約数ペア:

[(1, 64038852), (2, 32019426), (3, 21346284), (4, 16009713), (6, 10673142), (9, 7115428), (12, 5336571), (18, 3557714), (36, 1778857)]