64335768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1307}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 184584960

約数和(自身を除く): 120249192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1307, 1758, 2051, 2344, 2614, 3516, 3921, 4102, 5228, 6153, 7032, 7842, 8204, 9149, 10456, 12306, 15684, 16408, 18298, 24612, 27447, 31368, 36596, 49224, 54894, 73192, 109788, 219576, 382951, 765902, 1148853, 1531804, 2297706, 2680657, 3063608, 4595412, 5361314, 8041971, 9190824, 10722628, 16083942, 21445256, 32167884, 64335768]

約数ペア:

[(1, 64335768), (2, 32167884), (3, 21445256), (4, 16083942), (6, 10722628), (7, 9190824), (8, 8041971), (12, 5361314), (14, 4595412), (21, 3063608), (24, 2680657), (28, 2297706), (42, 1531804), (56, 1148853), (84, 765902), (168, 382951), (293, 219576), (586, 109788), (879, 73192), (1172, 54894), (1307, 49224), (1758, 36596), (2051, 31368), (2344, 27447), (2614, 24612), (3516, 18298), (3921, 16408), (4102, 15684), (5228, 12306), (6153, 10456), (7032, 9149), (7842, 8204)]