68690478

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{7699}}^1$

素因数の和:9191

約数の個数: 16

約数和(自身を含む): 137491200

約数和(自身を除く): 68800722

約数列:

[1, 2, 3, 6, 1487, 2974, 4461, 7699, 8922, 15398, 23097, 46194, 11448413, 22896826, 34345239, 68690478]

約数ペア:

[(1, 68690478), (2, 34345239), (3, 22896826), (6, 11448413), (1487, 46194), (2974, 23097), (4461, 15398), (7699, 8922)]