85563824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79817}}^1$

素因数の和:79892

約数の個数: 20

約数和(自身を含む): 168256344

約数和(自身を除く): 82692520

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 79817, 159634, 319268, 638536, 1277072, 5347739, 10695478, 21390956, 42781912, 85563824]

約数ペア:

[(1, 85563824), (2, 42781912), (4, 21390956), (8, 10695478), (16, 5347739), (67, 1277072), (134, 638536), (268, 319268), (536, 159634), (1072, 79817)]