68417186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8689}}^1$

素因数の和:8849

約数の個数: 16

約数和(自身を含む): 106782720

約数和(自身を除く): 38365534

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 8689, 17378, 269359, 538718, 1103503, 2207006, 34208593, 68417186]

約数ペア:

[(1, 68417186), (2, 34208593), (31, 2207006), (62, 1103503), (127, 538718), (254, 269359), (3937, 17378), (7874, 8689)]