87867924

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{17903}}^1$

素因数の和:18319

約数の個数: 24

約数和(自身を含む): 205537920

約数和(自身を除く): 117669996

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 17903, 35806, 53709, 71612, 107418, 214836, 7322327, 14644654, 21966981, 29289308, 43933962, 87867924]

約数ペア:

[(1, 87867924), (2, 43933962), (3, 29289308), (4, 21966981), (6, 14644654), (12, 7322327), (409, 214836), (818, 107418), (1227, 71612), (1636, 53709), (2454, 35806), (4908, 17903)]