89091116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3119}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 161004480

約数和(自身を除く): 71913364

約数列:

[1, 2, 4, 37, 74, 148, 193, 386, 772, 3119, 6238, 7141, 12476, 14282, 28564, 115403, 230806, 461612, 601967, 1203934, 2407868, 22272779, 44545558, 89091116]

約数ペア:

[(1, 89091116), (2, 44545558), (4, 22272779), (37, 2407868), (74, 1203934), (148, 601967), (193, 461612), (386, 230806), (772, 115403), (3119, 28564), (6238, 14282), (7141, 12476)]