64168988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53653}}^1$

素因数の和:53693

約数の個数: 24

約数和(自身を含む): 126194208

約数和(自身を除く): 62025220

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 53653, 107306, 214612, 697489, 1234019, 1394978, 2468038, 2789956, 4936076, 16042247, 32084494, 64168988]

約数ペア:

[(1, 64168988), (2, 32084494), (4, 16042247), (13, 4936076), (23, 2789956), (26, 2468038), (46, 1394978), (52, 1234019), (92, 697489), (299, 214612), (598, 107306), (1196, 53653)]