85758148

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{28099}}^1$

素因数の和:28219

約数の個数: 24

約数和(自身を含む): 173096000

約数和(自身を除く): 87337852

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 28099, 56198, 112396, 196693, 393386, 786772, 3062791, 6125582, 12251164, 21439537, 42879074, 85758148]

約数ペア:

[(1, 85758148), (2, 42879074), (4, 21439537), (7, 12251164), (14, 6125582), (28, 3062791), (109, 786772), (218, 393386), (436, 196693), (763, 112396), (1526, 56198), (3052, 28099)]