66301136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 140616000

約数和(自身を除く): 74314864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 449, 839, 898, 1678, 1796, 3356, 3592, 4939, 6712, 7184, 9229, 9878, 13424, 18458, 19756, 36916, 39512, 73832, 79024, 147664, 376711, 753422, 1506844, 3013688, 4143821, 6027376, 8287642, 16575284, 33150568, 66301136]

約数ペア:

[(1, 66301136), (2, 33150568), (4, 16575284), (8, 8287642), (11, 6027376), (16, 4143821), (22, 3013688), (44, 1506844), (88, 753422), (176, 376711), (449, 147664), (839, 79024), (898, 73832), (1678, 39512), (1796, 36916), (3356, 19756), (3592, 18458), (4939, 13424), (6712, 9878), (7184, 9229)]