90756992

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{5101}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 182141400

約数和(自身を除く): 91384408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 5101, 8896, 10202, 17792, 20404, 40808, 81616, 163232, 326464, 652928, 709039, 1418078, 2836156, 5672312, 11344624, 22689248, 45378496, 90756992]

約数ペア:

[(1, 90756992), (2, 45378496), (4, 22689248), (8, 11344624), (16, 5672312), (32, 2836156), (64, 1418078), (128, 709039), (139, 652928), (278, 326464), (556, 163232), (1112, 81616), (2224, 40808), (4448, 20404), (5101, 17792), (8896, 10202)]