64486796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27653}}^1$

素因数の和:27721

約数の個数: 24

約数和(自身を含む): 125438544

約数和(自身を除く): 60951748

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 27653, 55306, 110612, 304183, 608366, 1216732, 1465609, 2931218, 5862436, 16121699, 32243398, 64486796]

約数ペア:

[(1, 64486796), (2, 32243398), (4, 16121699), (11, 5862436), (22, 2931218), (44, 1465609), (53, 1216732), (106, 608366), (212, 304183), (583, 110612), (1166, 55306), (2332, 27653)]