79682764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123731}}^1$

素因数の和:123765

約数の個数: 24

約数和(自身を含む): 166295808

約数和(自身を除く): 86613044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 123731, 247462, 494924, 866117, 1732234, 2845813, 3464468, 5691626, 11383252, 19920691, 39841382, 79682764]

約数ペア:

[(1, 79682764), (2, 39841382), (4, 19920691), (7, 11383252), (14, 5691626), (23, 3464468), (28, 2845813), (46, 1732234), (92, 866117), (161, 494924), (322, 247462), (644, 123731)]