65967837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 107412480

約数和(自身を除く): 41444643

約数列:

[1, 3, 13, 17, 29, 39, 47, 51, 73, 87, 141, 219, 221, 377, 493, 611, 663, 799, 949, 1131, 1241, 1363, 1479, 1833, 2117, 2397, 2847, 3431, 3723, 4089, 6351, 6409, 10293, 10387, 16133, 17719, 19227, 23171, 27521, 31161, 35989, 44603, 48399, 53157, 58327, 69513, 82563, 99499, 107967, 133809, 174981, 298497, 301223, 467857, 758251, 903669, 1293487, 1403571, 1691483, 2274753, 3880461, 5074449, 21989279, 65967837]

約数ペア:

[(1, 65967837), (3, 21989279), (13, 5074449), (17, 3880461), (29, 2274753), (39, 1691483), (47, 1403571), (51, 1293487), (73, 903669), (87, 758251), (141, 467857), (219, 301223), (221, 298497), (377, 174981), (493, 133809), (611, 107967), (663, 99499), (799, 82563), (949, 69513), (1131, 58327), (1241, 53157), (1363, 48399), (1479, 44603), (1833, 35989), (2117, 31161), (2397, 27521), (2847, 23171), (3431, 19227), (3723, 17719), (4089, 16133), (6351, 10387), (6409, 10293)]