74189104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9803}}^1$

素因数の和:9865

約数の個数: 40

約数和(自身を含む): 160471872

約数和(自身を除く): 86282768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 9803, 19606, 39212, 78424, 107833, 156848, 215666, 421529, 431332, 843058, 862664, 1686116, 1725328, 3372232, 4636819, 6744464, 9273638, 18547276, 37094552, 74189104]

約数ペア:

[(1, 74189104), (2, 37094552), (4, 18547276), (8, 9273638), (11, 6744464), (16, 4636819), (22, 3372232), (43, 1725328), (44, 1686116), (86, 862664), (88, 843058), (172, 431332), (176, 421529), (344, 215666), (473, 156848), (688, 107833), (946, 78424), (1892, 39212), (3784, 19606), (7568, 9803)]