64754722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1997}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 100507392

約数和(自身を除く): 35752670

約数列:

[1, 2, 31, 62, 523, 1046, 1997, 3994, 16213, 32426, 61907, 123814, 1044431, 2088862, 32377361, 64754722]

約数ペア:

[(1, 64754722), (2, 32377361), (31, 2088862), (62, 1044431), (523, 123814), (1046, 61907), (1997, 32426), (3994, 16213)]