87875134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{12821}}^1$

素因数の和:12995

約数の個数: 16

約数和(自身を含む): 138477600

約数和(自身を除く): 50602466

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 12821, 25642, 294883, 589766, 1910329, 3820658, 43937567, 87875134]

約数ペア:

[(1, 87875134), (2, 43937567), (23, 3820658), (46, 1910329), (149, 589766), (298, 294883), (3427, 25642), (6854, 12821)]