64126674

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27617}}^1$

素因数の和:27671

約数の個数: 32

約数和(自身を含む): 145823040

約数和(自身を除く): 81696366

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 27617, 55234, 82851, 165702, 248553, 497106, 745659, 1187531, 1491318, 2375062, 3562593, 7125186, 10687779, 21375558, 32063337, 64126674]

約数ペア:

[(1, 64126674), (2, 32063337), (3, 21375558), (6, 10687779), (9, 7125186), (18, 3562593), (27, 2375062), (43, 1491318), (54, 1187531), (86, 745659), (129, 497106), (258, 248553), (387, 165702), (774, 82851), (1161, 55234), (2322, 27617)]