86768474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{54709}}^1$

素因数の和:54785

約数の個数: 16

約数和(自身を含む): 142464840

約数和(自身を除く): 55696366

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 54709, 109418, 711217, 1422434, 3337249, 6674498, 43384237, 86768474]

約数ペア:

[(1, 86768474), (2, 43384237), (13, 6674498), (26, 3337249), (61, 1422434), (122, 711217), (793, 109418), (1586, 54709)]