65748436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5119}}^1$

素因数の和:5168

約数の個数: 36

約数和(自身を含む): 131174400

約数和(自身を除く): 65425964

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 5119, 6422, 10238, 12844, 20476, 66547, 97261, 133094, 194522, 266188, 389044, 865111, 1264393, 1730222, 2528786, 3460444, 5057572, 16437109, 32874218, 65748436]

約数ペア:

[(1, 65748436), (2, 32874218), (4, 16437109), (13, 5057572), (19, 3460444), (26, 2528786), (38, 1730222), (52, 1264393), (76, 865111), (169, 389044), (247, 266188), (338, 194522), (494, 133094), (676, 97261), (988, 66547), (3211, 20476), (5119, 12844), (6422, 10238)]