86813488

素因数分解:

$2^4\times {\mathrm{2137}}^1\times {\mathrm{2539}}^1$

素因数の和:4684

約数の個数: 20

約数和(自身を含む): 168346120

約数和(自身を除く): 81532632

約数列:

[1, 2, 4, 8, 16, 2137, 2539, 4274, 5078, 8548, 10156, 17096, 20312, 34192, 40624, 5425843, 10851686, 21703372, 43406744, 86813488]

約数ペア:

[(1, 86813488), (2, 43406744), (4, 21703372), (8, 10851686), (16, 5425843), (2137, 40624), (2539, 34192), (4274, 20312), (5078, 17096), (8548, 10156)]