72711491

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 77051520

約数和(自身を除く): 4340029

約数列:

[1, 41, 47, 97, 389, 1927, 3977, 4559, 15949, 18283, 37733, 186919, 749603, 1547053, 1773451, 72711491]

約数ペア:

[(1, 72711491), (41, 1773451), (47, 1547053), (97, 749603), (389, 186919), (1927, 37733), (3977, 18283), (4559, 15949)]