80536768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{96799}}^1$

素因数の和:96824

約数の個数: 28

約数和(自身を含む): 172110400

約数和(自身を除く): 91573632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 96799, 193598, 387196, 774392, 1258387, 1548784, 2516774, 3097568, 5033548, 6195136, 10067096, 20134192, 40268384, 80536768]

約数ペア:

[(1, 80536768), (2, 40268384), (4, 20134192), (8, 10067096), (13, 6195136), (16, 5033548), (26, 3097568), (32, 2516774), (52, 1548784), (64, 1258387), (104, 774392), (208, 387196), (416, 193598), (832, 96799)]