68496778

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{80207}}^1$

素因数の和:80277

約数の個数: 16

約数和(自身を含む): 119349504

約数和(自身を除く): 50852726

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 80207, 160414, 561449, 1122898, 4892627, 9785254, 34248389, 68496778]

約数ペア:

[(1, 68496778), (2, 34248389), (7, 9785254), (14, 4892627), (61, 1122898), (122, 561449), (427, 160414), (854, 80207)]