64620536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{475151}}^1$

素因数の和:475174

約数の個数: 16

約数和(自身を含む): 128291040

約数和(自身を除く): 63670504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 475151, 950302, 1900604, 3801208, 8077567, 16155134, 32310268, 64620536]

約数ペア:

[(1, 64620536), (2, 32310268), (4, 16155134), (8, 8077567), (17, 3801208), (34, 1900604), (68, 950302), (136, 475151)]