66405932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1657}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 119495376

約数和(自身を除く): 53089444

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 932, 1657, 3314, 6628, 10019, 20038, 40076, 71251, 142502, 285004, 386081, 772162, 1544324, 16601483, 33202966, 66405932]

約数ペア:

[(1, 66405932), (2, 33202966), (4, 16601483), (43, 1544324), (86, 772162), (172, 386081), (233, 285004), (466, 142502), (932, 71251), (1657, 40076), (3314, 20038), (6628, 10019)]