68212864

素因数分解:

$2^7\times {\mathrm{463}}^1\times {\mathrm{1151}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 68091776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 463, 926, 1151, 1852, 2302, 3704, 4604, 7408, 9208, 14816, 18416, 29632, 36832, 59264, 73664, 147328, 532913, 1065826, 2131652, 4263304, 8526608, 17053216, 34106432, 68212864]

約数ペア:

[(1, 68212864), (2, 34106432), (4, 17053216), (8, 8526608), (16, 4263304), (32, 2131652), (64, 1065826), (128, 532913), (463, 147328), (926, 73664), (1151, 59264), (1852, 36832), (2302, 29632), (3704, 18416), (4604, 14816), (7408, 9208)]