73879740028

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{87535237}}^1$

素因数の和:87535452

約数の個数: 12

約数和(自身を含む): 129902293192

約数和(自身を除く): 56022553164

約数列:

[1, 2, 4, 211, 422, 844, 87535237, 175070474, 350140948, 18469935007, 36939870014, 73879740028]

約数ペア:

[(1, 73879740028), (2, 36939870014), (4, 18469935007), (211, 350140948), (422, 175070474), (844, 87535237)]