64154336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{105517}}^1$

素因数の和:105546

約数の個数: 24

約数和(自身を含む): 132952680

約数和(自身を除く): 68798344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 105517, 211034, 422068, 844136, 1688272, 2004823, 3376544, 4009646, 8019292, 16038584, 32077168, 64154336]

約数ペア:

[(1, 64154336), (2, 32077168), (4, 16038584), (8, 8019292), (16, 4009646), (19, 3376544), (32, 2004823), (38, 1688272), (76, 844136), (152, 422068), (304, 211034), (608, 105517)]