65458148

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22697}}^1$

素因数の和:22811

約数の個数: 24

約数和(自身を含む): 132193152

約数和(自身を除く): 66735004

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 22697, 45394, 90788, 158879, 317758, 635516, 2337791, 4675582, 9351164, 16364537, 32729074, 65458148]

約数ペア:

[(1, 65458148), (2, 32729074), (4, 16364537), (7, 9351164), (14, 4675582), (28, 2337791), (103, 635516), (206, 317758), (412, 158879), (721, 90788), (1442, 45394), (2884, 22697)]