68901354

素因数分解:

$2^1\times 3^4\times {\mathrm{425317}}^1$

素因数の和:425331

約数の個数: 20

約数和(自身を含む): 154390434

約数和(自身を除く): 85489080

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 425317, 850634, 1275951, 2551902, 3827853, 7655706, 11483559, 22967118, 34450677, 68901354]

約数ペア:

[(1, 68901354), (2, 34450677), (3, 22967118), (6, 11483559), (9, 7655706), (18, 3827853), (27, 2551902), (54, 1275951), (81, 850634), (162, 425317)]