71810634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3967}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 164560896

約数和(自身を除く): 92750262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 3967, 6034, 7934, 9051, 11901, 18102, 23802, 27769, 55538, 83307, 166614, 1709777, 3419554, 5129331, 10258662, 11968439, 23936878, 35905317, 71810634]

約数ペア:

[(1, 71810634), (2, 35905317), (3, 23936878), (6, 11968439), (7, 10258662), (14, 5129331), (21, 3419554), (42, 1709777), (431, 166614), (862, 83307), (1293, 55538), (2586, 27769), (3017, 23802), (3967, 18102), (6034, 11901), (7934, 9051)]