87234062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15809}}^1$

素因数の和:15931

約数の個数: 16

約数和(自身を含む): 136598400

約数和(自身を除く): 49364338

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 15809, 31618, 490079, 980158, 1407001, 2814002, 43617031, 87234062]

約数ペア:

[(1, 87234062), (2, 43617031), (31, 2814002), (62, 1407001), (89, 980158), (178, 490079), (2759, 31618), (5518, 15809)]