61221016

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{58417}}^1$

素因数の和:58554

約数の個数: 16

約数和(自身を含む): 115667640

約数和(自身を除く): 54446624

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 58417, 116834, 233668, 467336, 7652627, 15305254, 30610508, 61221016]

約数ペア:

[(1, 61221016), (2, 30610508), (4, 15305254), (8, 7652627), (131, 467336), (262, 233668), (524, 116834), (1048, 58417)]