64633998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 154151424

約数和(自身を除く): 89517426

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1061, 1562, 1846, 2122, 2343, 2769, 3183, 4686, 5538, 6366, 10153, 11671, 13793, 20306, 23342, 27586, 30459, 35013, 41379, 60918, 70026, 75331, 82758, 150662, 151723, 225993, 303446, 451986, 455169, 828641, 910338, 979303, 1657282, 1958606, 2485923, 2937909, 4971846, 5875818, 10772333, 21544666, 32316999, 64633998]

約数ペア:

[(1, 64633998), (2, 32316999), (3, 21544666), (6, 10772333), (11, 5875818), (13, 4971846), (22, 2937909), (26, 2485923), (33, 1958606), (39, 1657282), (66, 979303), (71, 910338), (78, 828641), (142, 455169), (143, 451986), (213, 303446), (286, 225993), (426, 151723), (429, 150662), (781, 82758), (858, 75331), (923, 70026), (1061, 60918), (1562, 41379), (1846, 35013), (2122, 30459), (2343, 27586), (2769, 23342), (3183, 20306), (4686, 13793), (5538, 11671), (6366, 10153)]