72257429

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 78174720

約数和(自身を除く): 5917291

約数列:

[1, 17, 79, 173, 311, 1343, 2941, 5287, 13667, 24569, 53803, 232339, 417673, 914651, 4250437, 72257429]

約数ペア:

[(1, 72257429), (17, 4250437), (79, 914651), (173, 417673), (311, 232339), (1343, 53803), (2941, 24569), (5287, 13667)]