72301441

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{5413}}^1$

素因数の和:5488

約数の個数: 12

約数和(自身を含む): 78383892

約数和(自身を除く): 6082451

約数列:

[1, 19, 37, 361, 703, 5413, 13357, 102847, 200281, 1954093, 3805339, 72301441]

約数ペア:

[(1, 72301441), (19, 3805339), (37, 1954093), (361, 200281), (703, 102847), (5413, 13357)]