79739458

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{2267}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 122744160

約数和(自身を除く): 43004702

約数列:

[1, 2, 43, 86, 409, 818, 2267, 4534, 17587, 35174, 97481, 194962, 927203, 1854406, 39869729, 79739458]

約数ペア:

[(1, 79739458), (2, 39869729), (43, 1854406), (86, 927203), (409, 194962), (818, 97481), (2267, 35174), (4534, 17587)]