86877726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4021}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 187843488

約数和(自身を除く): 100965762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 4021, 7202, 8042, 10803, 12063, 21606, 24126, 52273, 104546, 156819, 313638, 1113817, 2227634, 3341451, 6682902, 14479621, 28959242, 43438863, 86877726]

約数ペア:

[(1, 86877726), (2, 43438863), (3, 28959242), (6, 14479621), (13, 6682902), (26, 3341451), (39, 2227634), (78, 1113817), (277, 313638), (554, 156819), (831, 104546), (1662, 52273), (3601, 24126), (4021, 21606), (7202, 12063), (8042, 10803)]