67290076

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39397}}^1$

素因数の和:39469

約数の個数: 24

約数和(自身を含む): 136789856

約数和(自身を除く): 69499780

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 39397, 78794, 157588, 275779, 551558, 1103116, 2403217, 4806434, 9612868, 16822519, 33645038, 67290076]

約数ペア:

[(1, 67290076), (2, 33645038), (4, 16822519), (7, 9612868), (14, 4806434), (28, 2403217), (61, 1103116), (122, 551558), (244, 275779), (427, 157588), (854, 78794), (1708, 39397)]