75302468

素因数分解:

$2^2\times {\mathrm{131}}^2\times {\mathrm{1097}}^1$

素因数の和:1363

約数の個数: 18

約数和(自身を含む): 132913998

約数和(自身を除く): 57611530

約数列:

[1, 2, 4, 131, 262, 524, 1097, 2194, 4388, 17161, 34322, 68644, 143707, 287414, 574828, 18825617, 37651234, 75302468]

約数ペア:

[(1, 75302468), (2, 37651234), (4, 18825617), (131, 574828), (262, 287414), (524, 143707), (1097, 68644), (2194, 34322), (4388, 17161)]