66770244

素因数分解:

$2^2\times 3^4\times {\mathrm{206081}}^1$

素因数の和:206097

約数の個数: 30

約数和(自身を含む): 174551454

約数和(自身を除く): 107781210

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 206081, 412162, 618243, 824324, 1236486, 1854729, 2472972, 3709458, 5564187, 7418916, 11128374, 16692561, 22256748, 33385122, 66770244]

約数ペア:

[(1, 66770244), (2, 33385122), (3, 22256748), (4, 16692561), (6, 11128374), (9, 7418916), (12, 5564187), (18, 3709458), (27, 2472972), (36, 1854729), (54, 1236486), (81, 824324), (108, 618243), (162, 412162), (324, 206081)]