68026288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1259}}^1$

素因数の和:1585

約数の個数: 40

約数和(自身を含む): 144365760

約数和(自身を除く): 76339472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307, 614, 1228, 1259, 2456, 2518, 3377, 4912, 5036, 6754, 10072, 13508, 13849, 20144, 27016, 27698, 54032, 55396, 110792, 221584, 386513, 773026, 1546052, 3092104, 4251643, 6184208, 8503286, 17006572, 34013144, 68026288]

約数ペア:

[(1, 68026288), (2, 34013144), (4, 17006572), (8, 8503286), (11, 6184208), (16, 4251643), (22, 3092104), (44, 1546052), (88, 773026), (176, 386513), (307, 221584), (614, 110792), (1228, 55396), (1259, 54032), (2456, 27698), (2518, 27016), (3377, 20144), (4912, 13849), (5036, 13508), (6754, 10072)]