65268140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{466201}}^1$

素因数の和:466217

約数の個数: 24

約数和(自身を含む): 156643872

約数和(自身を除く): 91375732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 466201, 932402, 1864804, 2331005, 3263407, 4662010, 6526814, 9324020, 13053628, 16317035, 32634070, 65268140]

約数ペア:

[(1, 65268140), (2, 32634070), (4, 16317035), (5, 13053628), (7, 9324020), (10, 6526814), (14, 4662010), (20, 3263407), (28, 2331005), (35, 1864804), (70, 932402), (140, 466201)]