96668920

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12653}}^1$

素因数の和:12855

約数の個数: 32

約数和(自身を含む): 218661120

約数和(自身を除く): 121992200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 12653, 25306, 50612, 63265, 101224, 126530, 253060, 506120, 2416723, 4833446, 9666892, 12083615, 19333784, 24167230, 48334460, 96668920]

約数ペア:

[(1, 96668920), (2, 48334460), (4, 24167230), (5, 19333784), (8, 12083615), (10, 9666892), (20, 4833446), (40, 2416723), (191, 506120), (382, 253060), (764, 126530), (955, 101224), (1528, 63265), (1910, 50612), (3820, 25306), (7640, 12653)]