72600772

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 128576000

約数和(自身を除く): 55975228

約数列:

[1, 2, 4, 199, 223, 398, 409, 446, 796, 818, 892, 1636, 44377, 81391, 88754, 91207, 162782, 177508, 182414, 325564, 364828, 18150193, 36300386, 72600772]

約数ペア:

[(1, 72600772), (2, 36300386), (4, 18150193), (199, 364828), (223, 325564), (398, 182414), (409, 177508), (446, 162782), (796, 91207), (818, 88754), (892, 81391), (1636, 44377)]