68639038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{114781}}^1$

素因数の和:114819

約数の個数: 16

約数和(自身を含む): 115700256

約数和(自身を除く): 47061218

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 114781, 229562, 1492153, 2639963, 2984306, 5279926, 34319519, 68639038]

約数ペア:

[(1, 68639038), (2, 34319519), (13, 5279926), (23, 2984306), (26, 2639963), (46, 1492153), (299, 229562), (598, 114781)]