64849509038

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{906403}}^1$

素因数の和:906919

約数の個数: 16

約数和(自身を含む): 98674765056

約数和(自身を除く): 33825256018

約数列:

[1, 2, 83, 166, 431, 862, 35773, 71546, 906403, 1812806, 75231449, 150462898, 390659693, 781319386, 32424754519, 64849509038]

約数ペア:

[(1, 64849509038), (2, 32424754519), (83, 781319386), (166, 390659693), (431, 150462898), (862, 75231449), (35773, 1812806), (71546, 906403)]