69243284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{7057}}^1$

素因数の和:7295

約数の個数: 24

約数和(自身を含む): 132803328

約数和(自身を除く): 63560044

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 7057, 9812, 14114, 28228, 77627, 155254, 310508, 1573711, 3147422, 6294844, 17310821, 34621642, 69243284]

約数ペア:

[(1, 69243284), (2, 34621642), (4, 17310821), (11, 6294844), (22, 3147422), (44, 1573711), (223, 310508), (446, 155254), (892, 77627), (2453, 28228), (4906, 14114), (7057, 9812)]