86570164

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1019}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 154395360

約数和(自身を除く): 67825196

約数列:

[1, 2, 4, 67, 134, 268, 317, 634, 1019, 1268, 2038, 4076, 21239, 42478, 68273, 84956, 136546, 273092, 323023, 646046, 1292092, 21642541, 43285082, 86570164]

約数ペア:

[(1, 86570164), (2, 43285082), (4, 21642541), (67, 1292092), (134, 646046), (268, 323023), (317, 273092), (634, 136546), (1019, 84956), (1268, 68273), (2038, 42478), (4076, 21239)]