90913312

素因数分解:

$2^5\times 7^1\times {\mathrm{405863}}^1$

素因数の和:405880

約数の個数: 24

約数和(自身を含む): 204555456

約数和(自身を除く): 113642144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 405863, 811726, 1623452, 2841041, 3246904, 5682082, 6493808, 11364164, 12987616, 22728328, 45456656, 90913312]

約数ペア:

[(1, 90913312), (2, 45456656), (4, 22728328), (7, 12987616), (8, 11364164), (14, 6493808), (16, 5682082), (28, 3246904), (32, 2841041), (56, 1623452), (112, 811726), (224, 405863)]