72517029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59981}}^1$

素因数の和:60028

約数の個数: 16

約数和(自身を含む): 107487744

約数和(自身を除く): 34970715

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 59981, 179943, 779753, 1859411, 2339259, 5578233, 24172343, 72517029]

約数ペア:

[(1, 72517029), (3, 24172343), (13, 5578233), (31, 2339259), (39, 1859411), (93, 779753), (403, 179943), (1209, 59981)]