68678352

素因数分解:

$2^4\times 3^2\times {\mathrm{509}}^1\times {\mathrm{937}}^1$

素因数の和:1460

約数の個数: 60

約数和(自身を含む): 192787140

約数和(自身を除く): 124108788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 937, 1018, 1527, 1874, 2036, 2811, 3054, 3748, 4072, 4581, 5622, 6108, 7496, 8144, 8433, 9162, 11244, 12216, 14992, 16866, 18324, 22488, 24432, 33732, 36648, 44976, 67464, 73296, 134928, 476933, 953866, 1430799, 1907732, 2861598, 3815464, 4292397, 5723196, 7630928, 8584794, 11446392, 17169588, 22892784, 34339176, 68678352]

約数ペア:

[(1, 68678352), (2, 34339176), (3, 22892784), (4, 17169588), (6, 11446392), (8, 8584794), (9, 7630928), (12, 5723196), (16, 4292397), (18, 3815464), (24, 2861598), (36, 1907732), (48, 1430799), (72, 953866), (144, 476933), (509, 134928), (937, 73296), (1018, 67464), (1527, 44976), (1874, 36648), (2036, 33732), (2811, 24432), (3054, 22488), (3748, 18324), (4072, 16866), (4581, 14992), (5622, 12216), (6108, 11244), (7496, 9162), (8144, 8433)]