72750474

素因数分解:

$2^1\times 3^4\times {\mathrm{449077}}^1$

素因数の和:449091

約数の個数: 20

約数和(自身を含む): 163015314

約数和(自身を除く): 90264840

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 449077, 898154, 1347231, 2694462, 4041693, 8083386, 12125079, 24250158, 36375237, 72750474]

約数ペア:

[(1, 72750474), (2, 36375237), (3, 24250158), (6, 12125079), (9, 8083386), (18, 4041693), (27, 2694462), (54, 1347231), (81, 898154), (162, 449077)]