64204704

素因数分解:

$2^5\times 3^3\times {\mathrm{74311}}^1$

素因数の和:74330

約数の個数: 48

約数和(自身を含む): 187266240

約数和(自身を除く): 123061536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 74311, 148622, 222933, 297244, 445866, 594488, 668799, 891732, 1188976, 1337598, 1783464, 2006397, 2377952, 2675196, 3566928, 4012794, 5350392, 7133856, 8025588, 10700784, 16051176, 21401568, 32102352, 64204704]

約数ペア:

[(1, 64204704), (2, 32102352), (3, 21401568), (4, 16051176), (6, 10700784), (8, 8025588), (9, 7133856), (12, 5350392), (16, 4012794), (18, 3566928), (24, 2675196), (27, 2377952), (32, 2006397), (36, 1783464), (48, 1337598), (54, 1188976), (72, 891732), (96, 668799), (108, 594488), (144, 445866), (216, 297244), (288, 222933), (432, 148622), (864, 74311)]