85434896

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{29501}}^1$

素因数の和:29690

約数の個数: 20

約数和(自身を含む): 166450284

約数和(自身を除く): 81015388

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 29501, 59002, 118004, 236008, 472016, 5339681, 10679362, 21358724, 42717448, 85434896]

約数ペア:

[(1, 85434896), (2, 42717448), (4, 21358724), (8, 10679362), (16, 5339681), (181, 472016), (362, 236008), (724, 118004), (1448, 59002), (2896, 29501)]