64154396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3671}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 119369376

約数和(自身を除く): 55214980

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 3671, 4369, 7342, 8738, 14684, 17476, 62407, 124814, 249628, 943447, 1886894, 3773788, 16038599, 32077198, 64154396]

約数ペア:

[(1, 64154396), (2, 32077198), (4, 16038599), (17, 3773788), (34, 1886894), (68, 943447), (257, 249628), (514, 124814), (1028, 62407), (3671, 17476), (4369, 14684), (7342, 8738)]