90402328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28901}}^1$

素因数の和:28947

約数の個数: 32

約数和(自身を含む): 187284960

約数和(自身を除く): 96882632

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 28901, 57802, 115604, 231208, 491317, 664723, 982634, 1329446, 1965268, 2658892, 3930536, 5317784, 11300291, 22600582, 45201164, 90402328]

約数ペア:

[(1, 90402328), (2, 45201164), (4, 22600582), (8, 11300291), (17, 5317784), (23, 3930536), (34, 2658892), (46, 1965268), (68, 1329446), (92, 982634), (136, 664723), (184, 491317), (391, 231208), (782, 115604), (1564, 57802), (3128, 28901)]