64198730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{95819}}^1$

素因数の和:95893

約数の個数: 16

約数和(自身を含む): 117283680

約数和(自身を除く): 53084950

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 95819, 191638, 479095, 958190, 6419873, 12839746, 32099365, 64198730]

約数ペア:

[(1, 64198730), (2, 32099365), (5, 12839746), (10, 6419873), (67, 958190), (134, 479095), (335, 191638), (670, 95819)]