65400138

素因数分解:

$2^1\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{2909}}^1$

素因数の和:4166

約数の個数: 24

約数和(自身を含む): 141862500

約数和(自身を除く): 76462362

約数列:

[1, 2, 3, 6, 9, 18, 1249, 2498, 2909, 3747, 5818, 7494, 8727, 11241, 17454, 22482, 26181, 52362, 3633341, 7266682, 10900023, 21800046, 32700069, 65400138]

約数ペア:

[(1, 65400138), (2, 32700069), (3, 21800046), (6, 10900023), (9, 7266682), (18, 3633341), (1249, 52362), (2498, 26181), (2909, 22482), (3747, 17454), (5818, 11241), (7494, 8727)]