66840244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2473}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 121572360

約数和(自身を除く): 54732116

約数列:

[1, 2, 4, 29, 58, 116, 233, 466, 932, 2473, 4946, 6757, 9892, 13514, 27028, 71717, 143434, 286868, 576209, 1152418, 2304836, 16710061, 33420122, 66840244]

約数ペア:

[(1, 66840244), (2, 33420122), (4, 16710061), (29, 2304836), (58, 1152418), (116, 576209), (233, 286868), (466, 143434), (932, 71717), (2473, 27028), (4946, 13514), (6757, 9892)]