65981792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{50291}}^1$

素因数の和:50342

約数の個数: 24

約数和(自身を含む): 133072632

約数和(自身を除く): 67090840

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 50291, 100582, 201164, 402328, 804656, 1609312, 2061931, 4123862, 8247724, 16495448, 32990896, 65981792]

約数ペア:

[(1, 65981792), (2, 32990896), (4, 16495448), (8, 8247724), (16, 4123862), (32, 2061931), (41, 1609312), (82, 804656), (164, 402328), (328, 201164), (656, 100582), (1312, 50291)]