71378294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{66959}}^1$

素因数の和:67015

約数の個数: 16

約数和(自身を含む): 118117440

約数和(自身を除く): 46739146

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 66959, 133918, 870467, 1740934, 2745319, 5490638, 35689147, 71378294]

約数ペア:

[(1, 71378294), (2, 35689147), (13, 5490638), (26, 2745319), (41, 1740934), (82, 870467), (533, 133918), (1066, 66959)]