77728404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{498259}}^1$

素因数の和:498279

約数の個数: 24

約数和(自身を含む): 195317920

約数和(自身を除く): 117589516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 498259, 996518, 1494777, 1993036, 2989554, 5979108, 6477367, 12954734, 19432101, 25909468, 38864202, 77728404]

約数ペア:

[(1, 77728404), (2, 38864202), (3, 25909468), (4, 19432101), (6, 12954734), (12, 6477367), (13, 5979108), (26, 2989554), (39, 1993036), (52, 1494777), (78, 996518), (156, 498259)]