67215694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{28409}}^1$

素因数の和:28444

約数の個数: 24

約数和(自身を含む): 124776720

約数和(自身を除く): 57561026

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 28409, 56818, 198863, 369317, 397726, 738634, 2585219, 4801121, 5170438, 9602242, 33607847, 67215694]

約数ペア:

[(1, 67215694), (2, 33607847), (7, 9602242), (13, 5170438), (14, 4801121), (26, 2585219), (91, 738634), (169, 397726), (182, 369317), (338, 198863), (1183, 56818), (2366, 28409)]