63128009990

素因数分解:

$2^1\times 5^1\times {\mathrm{87911}}^1\times {\mathrm{71809}}^1$

素因数の和:159727

約数の個数: 16

約数和(自身を含む): 113633292960

約数和(自身を除く): 50505282970

約数列:

[1, 2, 5, 10, 71809, 87911, 143618, 175822, 359045, 439555, 718090, 879110, 6312800999, 12625601998, 31564004995, 63128009990]

約数ペア:

[(1, 63128009990), (2, 31564004995), (5, 12625601998), (10, 6312800999), (71809, 879110), (87911, 718090), (143618, 439555), (175822, 359045)]