69735988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80341}}^1$

素因数の和:80383

約数の個数: 24

約数和(自身を含む): 143972864

約数和(自身を除く): 74236876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 80341, 160682, 321364, 562387, 1124774, 2249548, 2490571, 4981142, 9962284, 17433997, 34867994, 69735988]

約数ペア:

[(1, 69735988), (2, 34867994), (4, 17433997), (7, 9962284), (14, 4981142), (28, 2490571), (31, 2249548), (62, 1124774), (124, 562387), (217, 321364), (434, 160682), (868, 80341)]