68444754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 166738176

約数和(自身を除く): 98293422

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 257, 357, 373, 514, 714, 746, 771, 1119, 1542, 1799, 2238, 2611, 3598, 4369, 5222, 5397, 6341, 7833, 8738, 10794, 12682, 13107, 15666, 19023, 26214, 30583, 38046, 44387, 61166, 88774, 91749, 95861, 133161, 183498, 191722, 266322, 287583, 575166, 671027, 1342054, 1629637, 2013081, 3259274, 4026162, 4888911, 9777822, 11407459, 22814918, 34222377, 68444754]

約数ペア:

[(1, 68444754), (2, 34222377), (3, 22814918), (6, 11407459), (7, 9777822), (14, 4888911), (17, 4026162), (21, 3259274), (34, 2013081), (42, 1629637), (51, 1342054), (102, 671027), (119, 575166), (238, 287583), (257, 266322), (357, 191722), (373, 183498), (514, 133161), (714, 95861), (746, 91749), (771, 88774), (1119, 61166), (1542, 44387), (1799, 38046), (2238, 30583), (2611, 26214), (3598, 19023), (4369, 15666), (5222, 13107), (5397, 12682), (6341, 10794), (7833, 8738)]