74156786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1693}}^1$

素因数の和:1898

約数の個数: 24

約数和(自身を含む): 123014892

約数和(自身を除く): 48858106

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1693, 1991, 3386, 3982, 18623, 21901, 37246, 43802, 204853, 306433, 409706, 612866, 3370763, 6741526, 37078393, 74156786]

約数ペア:

[(1, 74156786), (2, 37078393), (11, 6741526), (22, 3370763), (121, 612866), (181, 409706), (242, 306433), (362, 204853), (1693, 43802), (1991, 37246), (3386, 21901), (3982, 18623)]