66692696

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8693}}^1$

素因数の和:8843

約数の個数: 32

約数和(自身を含む): 143972640

約数和(自身を除く): 77279944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 8693, 17386, 34772, 60851, 69544, 121702, 243404, 486808, 1190941, 2381882, 4763764, 8336587, 9527528, 16673174, 33346348, 66692696]

約数ペア:

[(1, 66692696), (2, 33346348), (4, 16673174), (7, 9527528), (8, 8336587), (14, 4763764), (28, 2381882), (56, 1190941), (137, 486808), (274, 243404), (548, 121702), (959, 69544), (1096, 60851), (1918, 34772), (3836, 17386), (7672, 8693)]