61684976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{226783}}^1$

素因数の和:226808

約数の個数: 20

約数和(自身を含む): 126545472

約数和(自身を除く): 64860496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 226783, 453566, 907132, 1814264, 3628528, 3855311, 7710622, 15421244, 30842488, 61684976]

約数ペア:

[(1, 61684976), (2, 30842488), (4, 15421244), (8, 7710622), (16, 3855311), (17, 3628528), (34, 1814264), (68, 907132), (136, 453566), (272, 226783)]