72488731289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1\times {\mathrm{74699}}^1$

素因数の和:79120

約数の個数: 16

約数和(自身を含む): 82676764800

約数和(自身を除く): 10188033511

約数列:

[1, 13, 17, 221, 4391, 57083, 74647, 74699, 970411, 971087, 1269883, 16508479, 328003309, 4264043017, 5576056253, 72488731289]

約数ペア:

[(1, 72488731289), (13, 5576056253), (17, 4264043017), (221, 328003309), (4391, 16508479), (57083, 1269883), (74647, 971087), (74699, 970411)]