77865996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499141}}^1$

素因数の和:499161

約数の個数: 24

約数和(自身を含む): 195663664

約数和(自身を除く): 117797668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499141, 998282, 1497423, 1996564, 2994846, 5989692, 6488833, 12977666, 19466499, 25955332, 38932998, 77865996]

約数ペア:

[(1, 77865996), (2, 38932998), (3, 25955332), (4, 19466499), (6, 12977666), (12, 6488833), (13, 5989692), (26, 2994846), (39, 1996564), (52, 1497423), (78, 998282), (156, 499141)]