72778043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 80510976

約数和(自身を除く): 7732933

約数列:

[1, 13, 47, 311, 383, 611, 4043, 4979, 14617, 18001, 119113, 190021, 234013, 1548469, 5598311, 72778043]

約数ペア:

[(1, 72778043), (13, 5598311), (47, 1548469), (311, 234013), (383, 190021), (611, 119113), (4043, 18001), (4979, 14617)]