90507856

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{2957}}^1$

素因数の和:4878

約数の個数: 20

約数和(自身を含む): 175509972

約数和(自身を除く): 85002116

約数列:

[1, 2, 4, 8, 16, 1913, 2957, 3826, 5914, 7652, 11828, 15304, 23656, 30608, 47312, 5656741, 11313482, 22626964, 45253928, 90507856]

約数ペア:

[(1, 90507856), (2, 45253928), (4, 22626964), (8, 11313482), (16, 5656741), (1913, 47312), (2957, 30608), (3826, 23656), (5914, 15304), (7652, 11828)]