71367186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25147}}^1$

素因数の和:25206

約数の個数: 32

約数和(自身を含む): 159337728

約数和(自身を除く): 87970542

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 25147, 50294, 75441, 150882, 276617, 553234, 829851, 1081321, 1659702, 2162642, 3243963, 6487926, 11894531, 23789062, 35683593, 71367186]

約数ペア:

[(1, 71367186), (2, 35683593), (3, 23789062), (6, 11894531), (11, 6487926), (22, 3243963), (33, 2162642), (43, 1659702), (66, 1081321), (86, 829851), (129, 553234), (258, 276617), (473, 150882), (946, 75441), (1419, 50294), (2838, 25147)]