64062404

素因数分解:

$2^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1188

約数の個数: 36

約数和(自身を含む): 130879980

約数和(自身を除く): 66817576

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461, 709, 922, 1418, 1844, 2836, 3227, 4963, 6454, 9926, 12908, 19852, 22589, 34741, 45178, 69482, 90356, 138964, 326849, 653698, 1307396, 2287943, 4575886, 9151772, 16015601, 32031202, 64062404]

約数ペア:

[(1, 64062404), (2, 32031202), (4, 16015601), (7, 9151772), (14, 4575886), (28, 2287943), (49, 1307396), (98, 653698), (196, 326849), (461, 138964), (709, 90356), (922, 69482), (1418, 45178), (1844, 34741), (2836, 22589), (3227, 19852), (4963, 12908), (6454, 9926)]