86687270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{184441}}^1$

素因数の和:184495

約数の個数: 16

約数和(自身を含む): 159357888

約数和(自身を除く): 72670618

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 184441, 368882, 922205, 1844410, 8668727, 17337454, 43343635, 86687270]

約数ペア:

[(1, 86687270), (2, 43343635), (5, 17337454), (10, 8668727), (47, 1844410), (94, 922205), (235, 368882), (470, 184441)]