80775834

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{220699}}^1$

素因数の和:220765

約数の個数: 16

約数和(自身を含む): 164200800

約数和(自身を除く): 83424966

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 220699, 441398, 662097, 1324194, 13462639, 26925278, 40387917, 80775834]

約数ペア:

[(1, 80775834), (2, 40387917), (3, 26925278), (6, 13462639), (61, 1324194), (122, 662097), (183, 441398), (366, 220699)]