66037998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{881}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 147138768

約数和(自身を除く): 81100770

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 881, 961, 1209, 1762, 1922, 2418, 2643, 2883, 5286, 5766, 11453, 12493, 22906, 24986, 27311, 34359, 37479, 54622, 68718, 74958, 81933, 163866, 355043, 710086, 846641, 1065129, 1693282, 2130258, 2539923, 5079846, 11006333, 22012666, 33018999, 66037998]

約数ペア:

[(1, 66037998), (2, 33018999), (3, 22012666), (6, 11006333), (13, 5079846), (26, 2539923), (31, 2130258), (39, 1693282), (62, 1065129), (78, 846641), (93, 710086), (186, 355043), (403, 163866), (806, 81933), (881, 74958), (961, 68718), (1209, 54622), (1762, 37479), (1922, 34359), (2418, 27311), (2643, 24986), (2883, 22906), (5286, 12493), (5766, 11453)]