72177822

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{93253}}^1$

素因数の和:93304

約数の個数: 24

約数和(自身を含む): 160023864

約数和(自身を除く): 87846042

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 93253, 186506, 279759, 559518, 839277, 1678554, 4009879, 8019758, 12029637, 24059274, 36088911, 72177822]

約数ペア:

[(1, 72177822), (2, 36088911), (3, 24059274), (6, 12029637), (9, 8019758), (18, 4009879), (43, 1678554), (86, 839277), (129, 559518), (258, 279759), (387, 186506), (774, 93253)]