67694896

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{41077}}^1$

素因数の和:41188

約数の個数: 20

約数和(自身を含む): 132435472

約数和(自身を除く): 64740576

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 41077, 82154, 164308, 328616, 657232, 4230931, 8461862, 16923724, 33847448, 67694896]

約数ペア:

[(1, 67694896), (2, 33847448), (4, 16923724), (8, 8461862), (16, 4230931), (103, 657232), (206, 328616), (412, 164308), (824, 82154), (1648, 41077)]