74695647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1993}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 110882352

約数和(自身を除く): 36186705

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 1993, 2883, 5979, 12493, 25909, 37479, 61783, 77727, 185349, 803179, 1915273, 2409537, 5745819, 24898549, 74695647]

約数ペア:

[(1, 74695647), (3, 24898549), (13, 5745819), (31, 2409537), (39, 1915273), (93, 803179), (403, 185349), (961, 77727), (1209, 61783), (1993, 37479), (2883, 25909), (5979, 12493)]