82984148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51479}}^1$

素因数の和:51527

約数の個数: 24

約数和(自身を含む): 161441280

約数和(自身を除く): 78457132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 51479, 102958, 205916, 669227, 1338454, 1595849, 2676908, 3191698, 6383396, 20746037, 41492074, 82984148]

約数ペア:

[(1, 82984148), (2, 41492074), (4, 20746037), (13, 6383396), (26, 3191698), (31, 2676908), (52, 1595849), (62, 1338454), (124, 669227), (403, 205916), (806, 102958), (1612, 51479)]