81724176

素因数分解:

$2^4\times 3^2\times {\mathrm{567529}}^1$

素因数の和:567543

約数の個数: 30

約数和(自身を含む): 228714590

約数和(自身を除く): 146990414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 567529, 1135058, 1702587, 2270116, 3405174, 4540232, 5107761, 6810348, 9080464, 10215522, 13620696, 20431044, 27241392, 40862088, 81724176]

約数ペア:

[(1, 81724176), (2, 40862088), (3, 27241392), (4, 20431044), (6, 13620696), (8, 10215522), (9, 9080464), (12, 6810348), (16, 5107761), (18, 4540232), (24, 3405174), (36, 2270116), (48, 1702587), (72, 1135058), (144, 567529)]