68736641

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 74019840

約数和(自身を除く): 5283199

約数列:

[1, 29, 31, 157, 487, 899, 4553, 4867, 14123, 15097, 76459, 141143, 437813, 2217311, 2370229, 68736641]

約数ペア:

[(1, 68736641), (29, 2370229), (31, 2217311), (157, 437813), (487, 141143), (899, 76459), (4553, 15097), (4867, 14123)]