72620044553

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{5581}}^1\times {\mathrm{9341}}^1$

素因数の和:15128

約数の個数: 16

約数和(自身を含む): 83435270400

約数和(自身を除く): 10815225847

約数列:

[1, 7, 199, 1393, 5581, 9341, 39067, 65387, 1110619, 1858859, 7774333, 13012013, 52132121, 364924847, 10374292079, 72620044553]

約数ペア:

[(1, 72620044553), (7, 10374292079), (199, 364924847), (1393, 52132121), (5581, 13012013), (9341, 7774333), (39067, 1858859), (65387, 1110619)]