80405574

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3373}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 167620320

約数和(自身を除く): 87214746

約数列:

[1, 2, 3, 6, 29, 58, 87, 137, 174, 274, 411, 822, 3373, 3973, 6746, 7946, 10119, 11919, 20238, 23838, 97817, 195634, 293451, 462101, 586902, 924202, 1386303, 2772606, 13400929, 26801858, 40202787, 80405574]

約数ペア:

[(1, 80405574), (2, 40202787), (3, 26801858), (6, 13400929), (29, 2772606), (58, 1386303), (87, 924202), (137, 586902), (174, 462101), (274, 293451), (411, 195634), (822, 97817), (3373, 23838), (3973, 20238), (6746, 11919), (7946, 10119)]