84240548

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{19163}}^1$

素因数の和:19331

約数の個数: 24

約数和(自身を含む): 169563072

約数和(自身を除く): 85322524

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 19163, 38326, 76652, 134141, 268282, 536564, 3008591, 6017182, 12034364, 21060137, 42120274, 84240548]

約数ペア:

[(1, 84240548), (2, 42120274), (4, 21060137), (7, 12034364), (14, 6017182), (28, 3008591), (157, 536564), (314, 268282), (628, 134141), (1099, 76652), (2198, 38326), (4396, 19163)]