67814236

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11161}}^1$

素因数の和:11210

約数の個数: 36

約数和(自身を含む): 142516416

約数和(自身を除く): 74702180

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 11161, 22322, 44644, 78127, 156254, 312508, 345991, 546889, 691982, 1093778, 1383964, 2187556, 2421937, 4843874, 9687748, 16953559, 33907118, 67814236]

約数ペア:

[(1, 67814236), (2, 33907118), (4, 16953559), (7, 9687748), (14, 4843874), (28, 2421937), (31, 2187556), (49, 1383964), (62, 1093778), (98, 691982), (124, 546889), (196, 345991), (217, 312508), (434, 156254), (868, 78127), (1519, 44644), (3038, 22322), (6076, 11161)]