74092040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{168391}}^1$

素因数の和:168413

約数の個数: 32

約数和(自身を含む): 181863360

約数和(自身を除く): 107771320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 168391, 336782, 673564, 841955, 1347128, 1683910, 1852301, 3367820, 3704602, 6735640, 7409204, 9261505, 14818408, 18523010, 37046020, 74092040]

約数ペア:

[(1, 74092040), (2, 37046020), (4, 18523010), (5, 14818408), (8, 9261505), (10, 7409204), (11, 6735640), (20, 3704602), (22, 3367820), (40, 1852301), (44, 1683910), (55, 1347128), (88, 841955), (110, 673564), (220, 336782), (440, 168391)]