66449230

素因数分解:

$2^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{3221}}^1$

素因数の和:5291

約数の個数: 16

約数和(自身を含む): 119703744

約数和(自身を除く): 53254514

約数列:

[1, 2, 5, 10, 2063, 3221, 4126, 6442, 10315, 16105, 20630, 32210, 6644923, 13289846, 33224615, 66449230]

約数ペア:

[(1, 66449230), (2, 33224615), (5, 13289846), (10, 6644923), (2063, 32210), (3221, 20630), (4126, 16105), (6442, 10315)]