86728864

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{27941}}^1$

素因数の和:28048

約数の個数: 24

約数和(自身を含む): 172513908

約数和(自身を除く): 85785044

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 27941, 55882, 111764, 223528, 447056, 894112, 2710277, 5420554, 10841108, 21682216, 43364432, 86728864]

約数ペア:

[(1, 86728864), (2, 43364432), (4, 21682216), (8, 10841108), (16, 5420554), (32, 2710277), (97, 894112), (194, 447056), (388, 223528), (776, 111764), (1552, 55882), (3104, 27941)]