61640536

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{115001}}^1$

素因数の和:115074

約数の個数: 16

約数和(自身を含む): 117302040

約数和(自身を除く): 55661504

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 115001, 230002, 460004, 920008, 7705067, 15410134, 30820268, 61640536]

約数ペア:

[(1, 61640536), (2, 30820268), (4, 15410134), (8, 7705067), (67, 920008), (134, 460004), (268, 230002), (536, 115001)]