65431256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14029}}^1$

素因数の和:14099

約数の個数: 32

約数和(自身を含む): 136371600

約数和(自身を除く): 70940344

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 14029, 28058, 56116, 112232, 154319, 308638, 617276, 743537, 1234552, 1487074, 2974148, 5948296, 8178907, 16357814, 32715628, 65431256]

約数ペア:

[(1, 65431256), (2, 32715628), (4, 16357814), (8, 8178907), (11, 5948296), (22, 2974148), (44, 1487074), (53, 1234552), (88, 743537), (106, 617276), (212, 308638), (424, 154319), (583, 112232), (1166, 56116), (2332, 28058), (4664, 14029)]