64820024

素因数分解:

$2^3\times {\mathrm{1951}}^1\times {\mathrm{4153}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 121629120

約数和(自身を除く): 56809096

約数列:

[1, 2, 4, 8, 1951, 3902, 4153, 7804, 8306, 15608, 16612, 33224, 8102503, 16205006, 32410012, 64820024]

約数ペア:

[(1, 64820024), (2, 32410012), (4, 16205006), (8, 8102503), (1951, 33224), (3902, 16612), (4153, 15608), (7804, 8306)]