75779158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 149732352

約数和(自身を除く): 73953194

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 86, 91, 161, 182, 299, 301, 322, 421, 559, 598, 602, 842, 989, 1118, 1978, 2093, 2947, 3913, 4186, 5473, 5894, 6923, 7826, 9683, 10946, 12857, 13846, 18103, 19366, 25714, 36206, 38311, 67781, 76622, 89999, 125879, 126721, 135562, 179998, 235339, 251758, 253442, 416369, 470678, 832738, 881153, 1647373, 1762306, 2914583, 3294746, 5412797, 5829166, 10825594, 37889579, 75779158]

約数ペア:

[(1, 75779158), (2, 37889579), (7, 10825594), (13, 5829166), (14, 5412797), (23, 3294746), (26, 2914583), (43, 1762306), (46, 1647373), (86, 881153), (91, 832738), (161, 470678), (182, 416369), (299, 253442), (301, 251758), (322, 235339), (421, 179998), (559, 135562), (598, 126721), (602, 125879), (842, 89999), (989, 76622), (1118, 67781), (1978, 38311), (2093, 36206), (2947, 25714), (3913, 19366), (4186, 18103), (5473, 13846), (5894, 12857), (6923, 10946), (7826, 9683)]