68419248

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{4643}}^1$

素因数の和:4961

約数の個数: 40

約数和(自身を含む): 177363648

約数和(自身を除く): 108944400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4643, 4912, 7368, 9286, 13929, 14736, 18572, 27858, 37144, 55716, 74288, 111432, 222864, 1425401, 2850802, 4276203, 5701604, 8552406, 11403208, 17104812, 22806416, 34209624, 68419248]

約数ペア:

[(1, 68419248), (2, 34209624), (3, 22806416), (4, 17104812), (6, 11403208), (8, 8552406), (12, 5701604), (16, 4276203), (24, 2850802), (48, 1425401), (307, 222864), (614, 111432), (921, 74288), (1228, 55716), (1842, 37144), (2456, 27858), (3684, 18572), (4643, 14736), (4912, 13929), (7368, 9286)]