64361376

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 184111200

約数和(自身を除く): 119749824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1123, 1194, 1592, 1791, 2246, 2388, 3184, 3369, 3582, 4492, 4776, 6368, 6738, 7164, 8984, 9552, 10107, 13476, 14328, 17968, 19104, 20214, 26952, 28656, 35936, 40428, 53904, 57312, 80856, 107808, 161712, 223477, 323424, 446954, 670431, 893908, 1340862, 1787816, 2011293, 2681724, 3575632, 4022586, 5363448, 7151264, 8045172, 10726896, 16090344, 21453792, 32180688, 64361376]

約数ペア:

[(1, 64361376), (2, 32180688), (3, 21453792), (4, 16090344), (6, 10726896), (8, 8045172), (9, 7151264), (12, 5363448), (16, 4022586), (18, 3575632), (24, 2681724), (32, 2011293), (36, 1787816), (48, 1340862), (72, 893908), (96, 670431), (144, 446954), (199, 323424), (288, 223477), (398, 161712), (597, 107808), (796, 80856), (1123, 57312), (1194, 53904), (1592, 40428), (1791, 35936), (2246, 28656), (2388, 26952), (3184, 20214), (3369, 19104), (3582, 17968), (4492, 14328), (4776, 13476), (6368, 10107), (6738, 9552), (7164, 8984)]