72566944

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{5119}}^1$

素因数の和:5572

約数の個数: 24

約数和(自身を含む): 143216640

約数和(自身を除く): 70649696

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 5119, 7088, 10238, 14176, 20476, 40952, 81904, 163808, 2267717, 4535434, 9070868, 18141736, 36283472, 72566944]

約数ペア:

[(1, 72566944), (2, 36283472), (4, 18141736), (8, 9070868), (16, 4535434), (32, 2267717), (443, 163808), (886, 81904), (1772, 40952), (3544, 20476), (5119, 14176), (7088, 10238)]