65184208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{177131}}^1$

素因数の和:177162

約数の個数: 20

約数和(自身を含む): 131786208

約数和(自身を除く): 66602000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 177131, 354262, 708524, 1417048, 2834096, 4074013, 8148026, 16296052, 32592104, 65184208]

約数ペア:

[(1, 65184208), (2, 32592104), (4, 16296052), (8, 8148026), (16, 4074013), (23, 2834096), (46, 1417048), (92, 708524), (184, 354262), (368, 177131)]