86317072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101789}}^1$

素因数の和:101850

約数の個数: 20

約数和(自身を含む): 170396460

約数和(自身を除く): 84079388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 101789, 203578, 407156, 814312, 1628624, 5394817, 10789634, 21579268, 43158536, 86317072]

約数ペア:

[(1, 86317072), (2, 43158536), (4, 21579268), (8, 10789634), (16, 5394817), (53, 1628624), (106, 814312), (212, 407156), (424, 203578), (848, 101789)]