72588265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 95541120

約数和(自身を除く): 22952855

約数列:

[1, 5, 19, 37, 95, 107, 185, 193, 535, 703, 965, 2033, 3515, 3667, 3959, 7141, 10165, 18335, 19795, 20651, 35705, 75221, 103255, 135679, 376105, 392369, 678395, 764087, 1961845, 3820435, 14517653, 72588265]

約数ペア:

[(1, 72588265), (5, 14517653), (19, 3820435), (37, 1961845), (95, 764087), (107, 678395), (185, 392369), (193, 376105), (535, 135679), (703, 103255), (965, 75221), (2033, 35705), (3515, 20651), (3667, 19795), (3959, 18335), (7141, 10165)]