90872428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{7187}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 166042800

約数和(自身を除く): 75170372

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 7187, 12644, 14374, 28748, 208423, 416846, 783383, 833692, 1566766, 3133532, 22718107, 45436214, 90872428]

約数ペア:

[(1, 90872428), (2, 45436214), (4, 22718107), (29, 3133532), (58, 1566766), (109, 833692), (116, 783383), (218, 416846), (436, 208423), (3161, 28748), (6322, 14374), (7187, 12644)]