66450332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19073}}^1$

素因数の和:19157

約数の個数: 24

約数和(自身を含む): 127109136

約数和(自身を除く): 60658804

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 19073, 38146, 76292, 247949, 495898, 991796, 1277891, 2555782, 5111564, 16612583, 33225166, 66450332]

約数ペア:

[(1, 66450332), (2, 33225166), (4, 16612583), (13, 5111564), (26, 2555782), (52, 1277891), (67, 991796), (134, 495898), (268, 247949), (871, 76292), (1742, 38146), (3484, 19073)]