71658294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1471}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 150073344

約数和(自身を除く): 78415050

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 353, 706, 1059, 1471, 2118, 2942, 4413, 8119, 8826, 16238, 24357, 33833, 48714, 67666, 101499, 202998, 519263, 1038526, 1557789, 3115578, 11943049, 23886098, 35829147, 71658294]

約数ペア:

[(1, 71658294), (2, 35829147), (3, 23886098), (6, 11943049), (23, 3115578), (46, 1557789), (69, 1038526), (138, 519263), (353, 202998), (706, 101499), (1059, 67666), (1471, 48714), (2118, 33833), (2942, 24357), (4413, 16238), (8119, 8826)]