72888322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28901}}^1$

素因数の和:29013

約数の個数: 16

約数和(自身を含む): 118960632

約数和(自身を除く): 46072310

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 28901, 57802, 375713, 751426, 2803397, 5606794, 36444161, 72888322]

約数ペア:

[(1, 72888322), (2, 36444161), (13, 5606794), (26, 2803397), (97, 751426), (194, 375713), (1261, 57802), (2522, 28901)]