81104776

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{52529}}^1$

素因数の和:52728

約数の個数: 16

約数和(自身を含む): 152862300

約数和(自身を除く): 71757524

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 52529, 105058, 210116, 420232, 10138097, 20276194, 40552388, 81104776]

約数ペア:

[(1, 81104776), (2, 40552388), (4, 20276194), (8, 10138097), (193, 420232), (386, 210116), (772, 105058), (1544, 52529)]