68495379

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6257}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 94620960

約数和(自身を除く): 26125581

約数列:

[1, 3, 41, 89, 123, 267, 3649, 6257, 10947, 18771, 256537, 556873, 769611, 1670619, 22831793, 68495379]

約数ペア:

[(1, 68495379), (3, 22831793), (41, 1670619), (89, 769611), (123, 556873), (267, 256537), (3649, 18771), (6257, 10947)]