68045096

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 82912984

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 103, 188, 206, 251, 329, 376, 412, 502, 658, 721, 824, 1004, 1316, 1442, 1757, 2008, 2632, 2884, 3514, 4841, 5768, 7028, 9682, 11797, 14056, 19364, 23594, 25853, 33887, 38728, 47188, 51706, 67774, 82579, 94376, 103412, 135548, 165158, 180971, 206824, 271096, 330316, 361942, 660632, 723884, 1215091, 1447768, 2430182, 4860364, 8505637, 9720728, 17011274, 34022548, 68045096]

約数ペア:

[(1, 68045096), (2, 34022548), (4, 17011274), (7, 9720728), (8, 8505637), (14, 4860364), (28, 2430182), (47, 1447768), (56, 1215091), (94, 723884), (103, 660632), (188, 361942), (206, 330316), (251, 271096), (329, 206824), (376, 180971), (412, 165158), (502, 135548), (658, 103412), (721, 94376), (824, 82579), (1004, 67774), (1316, 51706), (1442, 47188), (1757, 38728), (2008, 33887), (2632, 25853), (2884, 23594), (3514, 19364), (4841, 14056), (5768, 11797), (7028, 9682)]