67634329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 81100800

約数和(自身を除く): 13466471

約数列:

[1, 7, 23, 161, 199, 1393, 2111, 4577, 14777, 32039, 48553, 339871, 420089, 2940623, 9662047, 67634329]

約数ペア:

[(1, 67634329), (7, 9662047), (23, 2940623), (161, 420089), (199, 339871), (1393, 48553), (2111, 32039), (4577, 14777)]