71571994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88799}}^1$

素因数の和:88845

約数の個数: 16

約数和(自身を含む): 119347200

約数和(自身を除く): 47775206

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 88799, 177598, 1154387, 2308774, 2752769, 5505538, 35785997, 71571994]

約数ペア:

[(1, 71571994), (2, 35785997), (13, 5505538), (26, 2752769), (31, 2308774), (62, 1154387), (403, 177598), (806, 88799)]