73971898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 76179782

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 3359, 6718, 11011, 22022, 23513, 36949, 43667, 47026, 73898, 87334, 258643, 305669, 406439, 480337, 517286, 611338, 812878, 960674, 2845073, 3362359, 5283707, 5690146, 6724718, 10567414, 36985949, 73971898]

約数ペア:

[(1, 73971898), (2, 36985949), (7, 10567414), (11, 6724718), (13, 5690146), (14, 5283707), (22, 3362359), (26, 2845073), (77, 960674), (91, 812878), (121, 611338), (143, 517286), (154, 480337), (182, 406439), (242, 305669), (286, 258643), (847, 87334), (1001, 73898), (1573, 47026), (1694, 43667), (2002, 36949), (3146, 23513), (3359, 22022), (6718, 11011)]