72206624

素因数分解:

$2^5\times 7^1\times {\mathrm{322351}}^1$

素因数の和:322368

約数の個数: 24

約数和(自身を含む): 162465408

約数和(自身を除く): 90258784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 322351, 644702, 1289404, 2256457, 2578808, 4512914, 5157616, 9025828, 10315232, 18051656, 36103312, 72206624]

約数ペア:

[(1, 72206624), (2, 36103312), (4, 18051656), (7, 10315232), (8, 9025828), (14, 5157616), (16, 4512914), (28, 2578808), (32, 2256457), (56, 1289404), (112, 644702), (224, 322351)]