69138546

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 142829568

約数和(自身を除く): 73691022

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 2213, 4426, 5207, 6639, 10414, 13278, 15621, 31242, 90733, 181466, 272199, 281051, 544398, 562102, 843153, 1686306, 11523091, 23046182, 34569273, 69138546]

約数ペア:

[(1, 69138546), (2, 34569273), (3, 23046182), (6, 11523091), (41, 1686306), (82, 843153), (123, 562102), (127, 544398), (246, 281051), (254, 272199), (381, 181466), (762, 90733), (2213, 31242), (4426, 15621), (5207, 13278), (6639, 10414)]