85812724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17599}}^1$

素因数の和:17679

約数の個数: 24

約数和(自身を含む): 159667200

約数和(自身を除く): 73854476

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 17599, 35198, 70396, 404777, 809554, 932747, 1619108, 1865494, 3730988, 21453181, 42906362, 85812724]

約数ペア:

[(1, 85812724), (2, 42906362), (4, 21453181), (23, 3730988), (46, 1865494), (53, 1619108), (92, 932747), (106, 809554), (212, 404777), (1219, 70396), (2438, 35198), (4876, 17599)]