64546504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6491}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 133215840

約数和(自身を除く): 68669336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 6491, 9944, 12982, 25964, 51928, 71401, 142802, 285604, 571208, 733483, 1466966, 2933932, 5867864, 8068313, 16136626, 32273252, 64546504]

約数ペア:

[(1, 64546504), (2, 32273252), (4, 16136626), (8, 8068313), (11, 5867864), (22, 2933932), (44, 1466966), (88, 733483), (113, 571208), (226, 285604), (452, 142802), (904, 71401), (1243, 51928), (2486, 25964), (4972, 12982), (6491, 9944)]