77999222

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{54091}}^1$

素因数の和:54203

約数の個数: 16

約数和(自身を含む): 135013632

約数和(自身を除く): 57014410

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 54091, 108182, 378637, 757274, 5571373, 11142746, 38999611, 77999222]

約数ペア:

[(1, 77999222), (2, 38999611), (7, 11142746), (14, 5571373), (103, 757274), (206, 378637), (721, 108182), (1442, 54091)]