66092240

素因数分解:

$2^4\times 5^1\times {\mathrm{826153}}^1$

素因数の和:826166

約数の個数: 20

約数和(自身を含む): 153664644

約数和(自身を除く): 87572404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 826153, 1652306, 3304612, 4130765, 6609224, 8261530, 13218448, 16523060, 33046120, 66092240]

約数ペア:

[(1, 66092240), (2, 33046120), (4, 16523060), (5, 13218448), (8, 8261530), (10, 6609224), (16, 4130765), (20, 3304612), (40, 1652306), (80, 826153)]