71250638

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1108

約数の個数: 24

約数和(自身を含む): 114520824

約数和(自身を除く): 43270186

約数列:

[1, 2, 17, 34, 131, 262, 289, 578, 941, 1882, 2227, 4454, 15997, 31994, 37859, 75718, 123271, 246542, 271949, 543898, 2095607, 4191214, 35625319, 71250638]

約数ペア:

[(1, 71250638), (2, 35625319), (17, 4191214), (34, 2095607), (131, 543898), (262, 271949), (289, 246542), (578, 123271), (941, 75718), (1882, 37859), (2227, 31994), (4454, 15997)]