78160842

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 182286720

約数和(自身を除く): 104125878

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 821, 1107, 1161, 1642, 1763, 2214, 2322, 2463, 3526, 4926, 5289, 7389, 10578, 14778, 15867, 22167, 31734, 33661, 35303, 44334, 47601, 67322, 70606, 95202, 100983, 105909, 201966, 211818, 302949, 317727, 605898, 635454, 908847, 953181, 1447423, 1817694, 1906362, 2894846, 4342269, 8684538, 13026807, 26053614, 39080421, 78160842]

約数ペア:

[(1, 78160842), (2, 39080421), (3, 26053614), (6, 13026807), (9, 8684538), (18, 4342269), (27, 2894846), (41, 1906362), (43, 1817694), (54, 1447423), (82, 953181), (86, 908847), (123, 635454), (129, 605898), (246, 317727), (258, 302949), (369, 211818), (387, 201966), (738, 105909), (774, 100983), (821, 95202), (1107, 70606), (1161, 67322), (1642, 47601), (1763, 44334), (2214, 35303), (2322, 33661), (2463, 31734), (3526, 22167), (4926, 15867), (5289, 14778), (7389, 10578)]