69203764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 144414592

約数和(自身を除く): 75210828

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 997, 1036, 1876, 1994, 2479, 3988, 4958, 6979, 9916, 13958, 17353, 27916, 34706, 36889, 66799, 69412, 73778, 133598, 147556, 258223, 267196, 467593, 516446, 935186, 1032892, 1870372, 2471563, 4943126, 9886252, 17300941, 34601882, 69203764]

約数ペア:

[(1, 69203764), (2, 34601882), (4, 17300941), (7, 9886252), (14, 4943126), (28, 2471563), (37, 1870372), (67, 1032892), (74, 935186), (134, 516446), (148, 467593), (259, 267196), (268, 258223), (469, 147556), (518, 133598), (938, 73778), (997, 69412), (1036, 66799), (1876, 36889), (1994, 34706), (2479, 27916), (3988, 17353), (4958, 13958), (6979, 9916)]