66368904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2207}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 190771200

約数和(自身を除く): 124402296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 2148, 2207, 2506, 3759, 4296, 4414, 5012, 6621, 7518, 8828, 10024, 13242, 15036, 15449, 17656, 26484, 30072, 30898, 46347, 52968, 61796, 92694, 123592, 185388, 370776, 395053, 790106, 1185159, 1580212, 2370318, 2765371, 3160424, 4740636, 5530742, 8296113, 9481272, 11061484, 16592226, 22122968, 33184452, 66368904]

約数ペア:

[(1, 66368904), (2, 33184452), (3, 22122968), (4, 16592226), (6, 11061484), (7, 9481272), (8, 8296113), (12, 5530742), (14, 4740636), (21, 3160424), (24, 2765371), (28, 2370318), (42, 1580212), (56, 1185159), (84, 790106), (168, 395053), (179, 370776), (358, 185388), (537, 123592), (716, 92694), (1074, 61796), (1253, 52968), (1432, 46347), (2148, 30898), (2207, 30072), (2506, 26484), (3759, 17656), (4296, 15449), (4414, 15036), (5012, 13242), (6621, 10024), (7518, 8828)]