64275652

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{929}}^1$

素因数の和:1300

約数の個数: 36

約数和(自身を含む): 131358780

約数和(自身を除く): 67083128

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 706, 929, 1412, 1858, 2471, 3716, 4942, 6503, 9884, 13006, 17297, 26012, 34594, 45521, 69188, 91042, 182084, 327937, 655874, 1311748, 2295559, 4591118, 9182236, 16068913, 32137826, 64275652]

約数ペア:

[(1, 64275652), (2, 32137826), (4, 16068913), (7, 9182236), (14, 4591118), (28, 2295559), (49, 1311748), (98, 655874), (196, 327937), (353, 182084), (706, 91042), (929, 69188), (1412, 45521), (1858, 34594), (2471, 26012), (3716, 17297), (4942, 13006), (6503, 9884)]