64549806

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{21911}}^1$

素因数の和:22407

約数の個数: 16

約数和(自身を含む): 129368448

約数和(自身を除く): 64818642

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 21911, 43822, 65733, 131466, 10758301, 21516602, 32274903, 64549806]

約数ペア:

[(1, 64549806), (2, 32274903), (3, 21516602), (6, 10758301), (491, 131466), (982, 65733), (1473, 43822), (2946, 21911)]