80869116

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{16477}}^1$

素因数の和:16893

約数の個数: 24

約数和(自身を含む): 189167440

約数和(自身を除く): 108298324

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 16477, 32954, 49431, 65908, 98862, 197724, 6739093, 13478186, 20217279, 26956372, 40434558, 80869116]

約数ペア:

[(1, 80869116), (2, 40434558), (3, 26956372), (4, 20217279), (6, 13478186), (12, 6739093), (409, 197724), (818, 98862), (1227, 65908), (1636, 49431), (2454, 32954), (4908, 16477)]