69102416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{254053}}^1$

素因数の和:254078

約数の個数: 20

約数和(自身を含む): 141762132

約数和(自身を除く): 72659716

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 254053, 508106, 1016212, 2032424, 4064848, 4318901, 8637802, 17275604, 34551208, 69102416]

約数ペア:

[(1, 69102416), (2, 34551208), (4, 17275604), (8, 8637802), (16, 4318901), (17, 4064848), (34, 2032424), (68, 1016212), (136, 508106), (272, 254053)]