67017968

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{3511}}^1$

素因数の和:4712

約数の個数: 20

約数和(自身を含む): 129993168

約数和(自身を除く): 62975200

約数列:

[1, 2, 4, 8, 16, 1193, 2386, 3511, 4772, 7022, 9544, 14044, 19088, 28088, 56176, 4188623, 8377246, 16754492, 33508984, 67017968]

約数ペア:

[(1, 67017968), (2, 33508984), (4, 16754492), (8, 8377246), (16, 4188623), (1193, 56176), (2386, 28088), (3511, 19088), (4772, 14044), (7022, 9544)]