65452044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 179039280

約数和(自身を除く): 113587236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 709, 942, 1099, 1418, 1884, 2127, 2198, 2836, 3297, 4254, 4396, 4963, 6594, 7693, 8508, 9926, 13188, 14889, 15386, 19852, 23079, 29778, 30772, 34741, 46158, 59556, 69482, 92316, 104223, 111313, 138964, 208446, 222626, 333939, 416892, 445252, 667878, 779191, 1335756, 1558382, 2337573, 3116764, 4675146, 5454337, 9350292, 10908674, 16363011, 21817348, 32726022, 65452044]

約数ペア:

[(1, 65452044), (2, 32726022), (3, 21817348), (4, 16363011), (6, 10908674), (7, 9350292), (12, 5454337), (14, 4675146), (21, 3116764), (28, 2337573), (42, 1558382), (49, 1335756), (84, 779191), (98, 667878), (147, 445252), (157, 416892), (196, 333939), (294, 222626), (314, 208446), (471, 138964), (588, 111313), (628, 104223), (709, 92316), (942, 69482), (1099, 59556), (1418, 46158), (1884, 34741), (2127, 30772), (2198, 29778), (2836, 23079), (3297, 19852), (4254, 15386), (4396, 14889), (4963, 13188), (6594, 9926), (7693, 8508)]