64517724

素因数分解:

$2^2\times 3^2\times {\mathrm{1792159}}^1$

素因数の和:1792169

約数の個数: 18

約数和(自身を含む): 163086560

約数和(自身を除く): 98568836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1792159, 3584318, 5376477, 7168636, 10752954, 16129431, 21505908, 32258862, 64517724]

約数ペア:

[(1, 64517724), (2, 32258862), (3, 21505908), (4, 16129431), (6, 10752954), (9, 7168636), (12, 5376477), (18, 3584318), (36, 1792159)]