74884668

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{20327}}^1$

素因数の和:20641

約数の個数: 24

約数和(自身を含む): 175308672

約数和(自身を除く): 100424004

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 20327, 40654, 60981, 81308, 121962, 243924, 6240389, 12480778, 18721167, 24961556, 37442334, 74884668]

約数ペア:

[(1, 74884668), (2, 37442334), (3, 24961556), (4, 18721167), (6, 12480778), (12, 6240389), (307, 243924), (614, 121962), (921, 81308), (1228, 60981), (1842, 40654), (3684, 20327)]