81708103666

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{7322827}}^1$

素因数の和:7323633

約数の個数: 16

約数和(自身を含む): 140246801856

約数和(自身を除く): 58538698190

約数列:

[1, 2, 7, 14, 797, 1594, 5579, 11158, 7322827, 14645654, 51259789, 102519578, 5836293119, 11672586238, 40854051833, 81708103666]

約数ペア:

[(1, 81708103666), (2, 40854051833), (7, 11672586238), (14, 5836293119), (797, 102519578), (1594, 51259789), (5579, 14645654), (11158, 7322827)]