64982178

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{24229}}^1$

素因数の和:24386

約数の個数: 24

約数和(自身を含む): 141745500

約数和(自身を除く): 76763322

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 24229, 48458, 72687, 145374, 218061, 436122, 3610121, 7220242, 10830363, 21660726, 32491089, 64982178]

約数ペア:

[(1, 64982178), (2, 32491089), (3, 21660726), (6, 10830363), (9, 7220242), (18, 3610121), (149, 436122), (298, 218061), (447, 145374), (894, 72687), (1341, 48458), (2682, 24229)]