67772146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25307}}^1$

素因数の和:25425

約数の個数: 16

約数和(自身を含む): 110545344

約数和(自身を除く): 42773198

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 25307, 50614, 328991, 657982, 2606621, 5213242, 33886073, 67772146]

約数ペア:

[(1, 67772146), (2, 33886073), (13, 5213242), (26, 2606621), (103, 657982), (206, 328991), (1339, 50614), (2678, 25307)]