71372206

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{823}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 108332928

約数和(自身を除く): 36960722

約数列:

[1, 2, 131, 262, 331, 662, 823, 1646, 43361, 86722, 107813, 215626, 272413, 544826, 35686103, 71372206]

約数ペア:

[(1, 71372206), (2, 35686103), (131, 544826), (262, 272413), (331, 215626), (662, 107813), (823, 86722), (1646, 43361)]