87025238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{12697}}^1$

素因数の和:12871

約数の個数: 16

約数和(自身を含む): 137138400

約数和(自身を除く): 50113162

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 12697, 25394, 292031, 584062, 1891853, 3783706, 43512619, 87025238]

約数ペア:

[(1, 87025238), (2, 43512619), (23, 3783706), (46, 1891853), (149, 584062), (298, 292031), (3427, 25394), (6854, 12697)]