64722992

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{6599}}^1$

素因数の和:7220

約数の個数: 20

約数和(自身を含む): 125624400

約数和(自身を除く): 60901408

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 6599, 9808, 13198, 26396, 52792, 105584, 4045187, 8090374, 16180748, 32361496, 64722992]

約数ペア:

[(1, 64722992), (2, 32361496), (4, 16180748), (8, 8090374), (16, 4045187), (613, 105584), (1226, 52792), (2452, 26396), (4904, 13198), (6599, 9808)]