86446396

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 153036800

約数和(自身を除く): 66590404

約数列:

[1, 2, 4, 199, 223, 398, 446, 487, 796, 892, 974, 1948, 44377, 88754, 96913, 108601, 177508, 193826, 217202, 387652, 434404, 21611599, 43223198, 86446396]

約数ペア:

[(1, 86446396), (2, 43223198), (4, 21611599), (199, 434404), (223, 387652), (398, 217202), (446, 193826), (487, 177508), (796, 108601), (892, 96913), (974, 88754), (1948, 44377)]