65967212

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 118056960

約数和(自身を除く): 52089748

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 1951, 3902, 7804, 8453, 16906, 33812, 154129, 208757, 308258, 417514, 616516, 835028, 16491803, 32983606, 65967212]

約数ペア:

[(1, 65967212), (2, 32983606), (4, 16491803), (79, 835028), (107, 616516), (158, 417514), (214, 308258), (316, 208757), (428, 154129), (1951, 33812), (3902, 16906), (7804, 8453)]