71322394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19183}}^1$

素因数の和:19222

約数の個数: 24

約数和(自身を含む): 126384192

約数和(自身を除く): 55061798

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 19183, 38366, 211013, 249379, 422026, 498758, 2743169, 3241927, 5486338, 6483854, 35661197, 71322394]

約数ペア:

[(1, 71322394), (2, 35661197), (11, 6483854), (13, 5486338), (22, 3241927), (26, 2743169), (143, 498758), (169, 422026), (286, 249379), (338, 211013), (1859, 38366), (3718, 19183)]