85272586

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{210031}}^1$

素因数の和:210069

約数の個数: 16

約数和(自身を含む): 151223040

約数和(自身を除く): 65950454

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 210031, 420062, 1470217, 2940434, 6090899, 12181798, 42636293, 85272586]

約数ペア:

[(1, 85272586), (2, 42636293), (7, 12181798), (14, 6090899), (29, 2940434), (58, 1470217), (203, 420062), (406, 210031)]