88234540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{62137}}^1$

素因数の和:62217

約数の個数: 24

約数和(自身を含む): 187905312

約数和(自身を除く): 99670772

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 62137, 124274, 248548, 310685, 621370, 1242740, 4411727, 8823454, 17646908, 22058635, 44117270, 88234540]

約数ペア:

[(1, 88234540), (2, 44117270), (4, 22058635), (5, 17646908), (10, 8823454), (20, 4411727), (71, 1242740), (142, 621370), (284, 310685), (355, 248548), (710, 124274), (1420, 62137)]