72560934

素因数分解:

$2^1\times 3^4\times {\mathrm{447907}}^1$

素因数の和:447921

約数の個数: 20

約数和(自身を含む): 162590604

約数和(自身を除く): 90029670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 447907, 895814, 1343721, 2687442, 4031163, 8062326, 12093489, 24186978, 36280467, 72560934]

約数ペア:

[(1, 72560934), (2, 36280467), (3, 24186978), (6, 12093489), (9, 8062326), (18, 4031163), (27, 2687442), (54, 1343721), (81, 895814), (162, 447907)]