74992604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1993}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 137346720

約数和(自身を除く): 62354116

約数列:

[1, 2, 4, 23, 46, 92, 409, 818, 1636, 1993, 3986, 7972, 9407, 18814, 37628, 45839, 91678, 183356, 815137, 1630274, 3260548, 18748151, 37496302, 74992604]

約数ペア:

[(1, 74992604), (2, 37496302), (4, 18748151), (23, 3260548), (46, 1630274), (92, 815137), (409, 183356), (818, 91678), (1636, 45839), (1993, 37628), (3986, 18814), (7972, 9407)]