78086424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{709}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 211125600

約数和(自身を除く): 133039176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 353, 706, 709, 1059, 1412, 1418, 2118, 2127, 2824, 2836, 4236, 4254, 4589, 5672, 8472, 8508, 9178, 9217, 13767, 17016, 18356, 18434, 27534, 27651, 36712, 36868, 55068, 55302, 73736, 110136, 110604, 221208, 250277, 500554, 750831, 1001108, 1501662, 2002216, 3003324, 3253601, 6006648, 6507202, 9760803, 13014404, 19521606, 26028808, 39043212, 78086424]

約数ペア:

[(1, 78086424), (2, 39043212), (3, 26028808), (4, 19521606), (6, 13014404), (8, 9760803), (12, 6507202), (13, 6006648), (24, 3253601), (26, 3003324), (39, 2002216), (52, 1501662), (78, 1001108), (104, 750831), (156, 500554), (312, 250277), (353, 221208), (706, 110604), (709, 110136), (1059, 73736), (1412, 55302), (1418, 55068), (2118, 36868), (2127, 36712), (2824, 27651), (2836, 27534), (4236, 18434), (4254, 18356), (4589, 17016), (5672, 13767), (8472, 9217), (8508, 9178)]