73798445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 110647296

約数和(自身を除く): 36848851

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 4001, 18445, 20005, 28007, 68017, 124031, 140035, 340085, 476119, 620155, 868217, 2108527, 2380595, 4341085, 10542635, 14759689, 73798445]

約数ペア:

[(1, 73798445), (5, 14759689), (7, 10542635), (17, 4341085), (31, 2380595), (35, 2108527), (85, 868217), (119, 620155), (155, 476119), (217, 340085), (527, 140035), (595, 124031), (1085, 68017), (2635, 28007), (3689, 20005), (4001, 18445)]