87235442

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{22993}}^1$

素因数の和:23273

約数の個数: 16

約数和(自身を含む): 150104832

約数和(自身を除く): 62869390

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 22993, 45986, 160951, 321902, 6231103, 12462206, 43617721, 87235442]

約数ペア:

[(1, 87235442), (2, 43617721), (7, 12462206), (14, 6231103), (271, 321902), (542, 160951), (1897, 45986), (3794, 22993)]