88274012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2579}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 158928000

約数和(自身を除く): 70653988

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 2579, 5158, 8557, 10316, 17114, 34228, 110897, 221794, 443588, 513221, 1026442, 2052884, 22068503, 44137006, 88274012]

約数ペア:

[(1, 88274012), (2, 44137006), (4, 22068503), (43, 2052884), (86, 1026442), (172, 513221), (199, 443588), (398, 221794), (796, 110897), (2579, 34228), (5158, 17114), (8557, 10316)]