80993538

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{10739}}^1$

素因数の和:11166

約数の個数: 24

約数和(自身を含む): 175921200

約数和(自身を除く): 94927662

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 10739, 21478, 32217, 64434, 96651, 193302, 4499641, 8999282, 13498923, 26997846, 40496769, 80993538]

約数ペア:

[(1, 80993538), (2, 40496769), (3, 26997846), (6, 13498923), (9, 8999282), (18, 4499641), (419, 193302), (838, 96651), (1257, 64434), (2514, 32217), (3771, 21478), (7542, 10739)]