77942988

素因数分解:

$2^2\times 3^2\times {\mathrm{2165083}}^1$

素因数の和:2165093

約数の個数: 18

約数和(自身を含む): 197022644

約数和(自身を除く): 119079656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2165083, 4330166, 6495249, 8660332, 12990498, 19485747, 25980996, 38971494, 77942988]

約数ペア:

[(1, 77942988), (2, 38971494), (3, 25980996), (4, 19485747), (6, 12990498), (9, 8660332), (12, 6495249), (18, 4330166), (36, 2165083)]