64742988

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{65003}}^1$

素因数の和:65093

約数の個数: 24

約数和(自身を含む): 152889408

約数和(自身を除く): 88146420

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 65003, 130006, 195009, 260012, 390018, 780036, 5395249, 10790498, 16185747, 21580996, 32371494, 64742988]

約数ペア:

[(1, 64742988), (2, 32371494), (3, 21580996), (4, 16185747), (6, 10790498), (12, 5395249), (83, 780036), (166, 390018), (249, 260012), (332, 195009), (498, 130006), (996, 65003)]