68006472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 179928000

約数和(自身を除く): 111921528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 456, 509, 586, 879, 1018, 1172, 1527, 1758, 2036, 2344, 3054, 3516, 4072, 5567, 6108, 7032, 9671, 11134, 12216, 16701, 19342, 22268, 29013, 33402, 38684, 44536, 58026, 66804, 77368, 116052, 133608, 149137, 232104, 298274, 447411, 596548, 894822, 1193096, 1789644, 2833603, 3579288, 5667206, 8500809, 11334412, 17001618, 22668824, 34003236, 68006472]

約数ペア:

[(1, 68006472), (2, 34003236), (3, 22668824), (4, 17001618), (6, 11334412), (8, 8500809), (12, 5667206), (19, 3579288), (24, 2833603), (38, 1789644), (57, 1193096), (76, 894822), (114, 596548), (152, 447411), (228, 298274), (293, 232104), (456, 149137), (509, 133608), (586, 116052), (879, 77368), (1018, 66804), (1172, 58026), (1527, 44536), (1758, 38684), (2036, 33402), (2344, 29013), (3054, 22268), (3516, 19342), (4072, 16701), (5567, 12216), (6108, 11134), (7032, 9671)]