68177798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{13177}}^1$

素因数の和:13391

約数の個数: 16

約数和(自身を含む): 110695200

約数和(自身を除く): 42517402

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 13177, 26354, 171301, 342602, 2622223, 5244446, 34088899, 68177798]

約数ペア:

[(1, 68177798), (2, 34088899), (13, 5244446), (26, 2622223), (199, 342602), (398, 171301), (2587, 26354), (5174, 13177)]