88879390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{216779}}^1$

素因数の和:216827

約数の個数: 16

約数和(自身を含む): 163885680

約数和(自身を除く): 75006290

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 216779, 433558, 1083895, 2167790, 8887939, 17775878, 44439695, 88879390]

約数ペア:

[(1, 88879390), (2, 44439695), (5, 17775878), (10, 8887939), (41, 2167790), (82, 1083895), (205, 433558), (410, 216779)]