66226688

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{1069}}^1$

素因数の和:1109

約数の個数: 60

約数和(自身を含む): 145583130

約数和(自身を除く): 79356442

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1069, 1408, 1936, 2138, 2816, 3872, 4276, 5632, 7744, 8552, 11759, 15488, 17104, 23518, 30976, 34208, 47036, 61952, 68416, 94072, 129349, 136832, 188144, 258698, 273664, 376288, 517396, 547328, 752576, 1034792, 1505152, 2069584, 3010304, 4139168, 6020608, 8278336, 16556672, 33113344, 66226688]

約数ペア:

[(1, 66226688), (2, 33113344), (4, 16556672), (8, 8278336), (11, 6020608), (16, 4139168), (22, 3010304), (32, 2069584), (44, 1505152), (64, 1034792), (88, 752576), (121, 547328), (128, 517396), (176, 376288), (242, 273664), (256, 258698), (352, 188144), (484, 136832), (512, 129349), (704, 94072), (968, 68416), (1069, 61952), (1408, 47036), (1936, 34208), (2138, 30976), (2816, 23518), (3872, 17104), (4276, 15488), (5632, 11759), (7744, 8552)]