76640418

素因数分解:

$2^1\times 3^4\times {\mathrm{473089}}^1$

素因数の和:473103

約数の個数: 20

約数和(自身を含む): 171731670

約数和(自身を除く): 95091252

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 473089, 946178, 1419267, 2838534, 4257801, 8515602, 12773403, 25546806, 38320209, 76640418]

約数ペア:

[(1, 76640418), (2, 38320209), (3, 25546806), (6, 12773403), (9, 8515602), (18, 4257801), (27, 2838534), (54, 1419267), (81, 946178), (162, 473089)]