64251546

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{249037}}^1$

素因数の和:249085

約数の個数: 16

約数和(自身を含む): 131492064

約数和(自身を除く): 67240518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 249037, 498074, 747111, 1494222, 10708591, 21417182, 32125773, 64251546]

約数ペア:

[(1, 64251546), (2, 32125773), (3, 21417182), (6, 10708591), (43, 1494222), (86, 747111), (129, 498074), (258, 249037)]