79756486

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3288

約数の個数: 24

約数和(自身を含む): 130082040

約数和(自身を除く): 50325554

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1462, 3209, 6418, 12427, 24854, 54553, 109106, 137987, 275974, 927401, 1854802, 2345779, 4691558, 39878243, 79756486]

約数ペア:

[(1, 79756486), (2, 39878243), (17, 4691558), (34, 2345779), (43, 1854802), (86, 927401), (289, 275974), (578, 137987), (731, 109106), (1462, 54553), (3209, 24854), (6418, 12427)]