90043832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2969}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 179625600

約数和(自身を除く): 89581768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2969, 3791, 5938, 7582, 11876, 15164, 23752, 30328, 50473, 100946, 201892, 403784, 662087, 1324174, 2648348, 5296696, 11255479, 22510958, 45021916, 90043832]

約数ペア:

[(1, 90043832), (2, 45021916), (4, 22510958), (8, 11255479), (17, 5296696), (34, 2648348), (68, 1324174), (136, 662087), (223, 403784), (446, 201892), (892, 100946), (1784, 50473), (2969, 30328), (3791, 23752), (5938, 15164), (7582, 11876)]