65421982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{7369}}^1$

素因数の和:7587

約数の個数: 16

約数和(自身を含む): 102944160

約数和(自身を除く): 37522178

約数列:

[1, 2, 23, 46, 193, 386, 4439, 7369, 8878, 14738, 169487, 338974, 1422217, 2844434, 32710991, 65421982]

約数ペア:

[(1, 65421982), (2, 32710991), (23, 2844434), (46, 1422217), (193, 338974), (386, 169487), (4439, 14738), (7369, 8878)]