78736294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 145910016

約数和(自身を除く): 67173722

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 1307, 2317, 2614, 4303, 4634, 8606, 9149, 16991, 18298, 30121, 33982, 60242, 118937, 237874, 432617, 865234, 3028319, 5624021, 6056638, 11248042, 39368147, 78736294]

約数ペア:

[(1, 78736294), (2, 39368147), (7, 11248042), (13, 6056638), (14, 5624021), (26, 3028319), (91, 865234), (182, 432617), (331, 237874), (662, 118937), (1307, 60242), (2317, 33982), (2614, 30121), (4303, 18298), (4634, 16991), (8606, 9149)]