69938372

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86131}}^1$

素因数の和:86171

約数の個数: 24

約数和(自身を含む): 144701760

約数和(自身を除く): 74763388

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 86131, 172262, 344524, 602917, 1205834, 2411668, 2497799, 4995598, 9991196, 17484593, 34969186, 69938372]

約数ペア:

[(1, 69938372), (2, 34969186), (4, 17484593), (7, 9991196), (14, 4995598), (28, 2497799), (29, 2411668), (58, 1205834), (116, 602917), (203, 344524), (406, 172262), (812, 86131)]