74303284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12149}}^1$

素因数の和:12303

約数の個数: 24

約数和(自身を含む): 142884000

約数和(自身を除く): 68580716

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 12149, 24298, 48596, 133639, 267278, 534556, 1688711, 3377422, 6754844, 18575821, 37151642, 74303284]

約数ペア:

[(1, 74303284), (2, 37151642), (4, 18575821), (11, 6754844), (22, 3377422), (44, 1688711), (139, 534556), (278, 267278), (556, 133639), (1529, 48596), (3058, 24298), (6116, 12149)]