87007288

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 166280400

約数和(自身を除く): 79273112

約数列:

[1, 2, 4, 8, 109, 113, 218, 226, 436, 452, 872, 883, 904, 1766, 3532, 7064, 12317, 24634, 49268, 96247, 98536, 99779, 192494, 199558, 384988, 399116, 769976, 798232, 10875911, 21751822, 43503644, 87007288]

約数ペア:

[(1, 87007288), (2, 43503644), (4, 21751822), (8, 10875911), (109, 798232), (113, 769976), (218, 399116), (226, 384988), (436, 199558), (452, 192494), (872, 99779), (883, 98536), (904, 96247), (1766, 49268), (3532, 24634), (7064, 12317)]