72003232

素因数分解:

$2^5\times 7^1\times {\mathrm{321443}}^1$

素因数の和:321460

約数の個数: 24

約数和(自身を含む): 162007776

約数和(自身を除く): 90004544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 321443, 642886, 1285772, 2250101, 2571544, 4500202, 5143088, 9000404, 10286176, 18000808, 36001616, 72003232]

約数ペア:

[(1, 72003232), (2, 36001616), (4, 18000808), (7, 10286176), (8, 9000404), (14, 5143088), (16, 4500202), (28, 2571544), (32, 2250101), (56, 1285772), (112, 642886), (224, 321443)]