75606448

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{2371}}^1$

素因数の和:4372

約数の個数: 20

約数和(自身を含む): 146622808

約数和(自身を除く): 71016360

約数列:

[1, 2, 4, 8, 16, 1993, 2371, 3986, 4742, 7972, 9484, 15944, 18968, 31888, 37936, 4725403, 9450806, 18901612, 37803224, 75606448]

約数ペア:

[(1, 75606448), (2, 37803224), (4, 18901612), (8, 9450806), (16, 4725403), (1993, 37936), (2371, 31888), (3986, 18968), (4742, 15944), (7972, 9484)]