72893288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{700897}}^1$

素因数の和:700916

約数の個数: 16

約数和(自身を含む): 147188580

約数和(自身を除く): 74295292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 700897, 1401794, 2803588, 5607176, 9111661, 18223322, 36446644, 72893288]

約数ペア:

[(1, 72893288), (2, 36446644), (4, 18223322), (8, 9111661), (13, 5607176), (26, 2803588), (52, 1401794), (104, 700897)]