67740946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{28631}}^1$

素因数の和:28666

約数の個数: 24

約数和(自身を含む): 125751744

約数和(自身を除く): 58010798

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 28631, 57262, 200417, 372203, 400834, 744406, 2605421, 4838639, 5210842, 9677278, 33870473, 67740946]

約数ペア:

[(1, 67740946), (2, 33870473), (7, 9677278), (13, 5210842), (14, 4838639), (26, 2605421), (91, 744406), (169, 400834), (182, 372203), (338, 200417), (1183, 57262), (2366, 28631)]