90234592

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3911}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 205051392

約数和(自身を除く): 114816800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 3911, 5768, 7822, 11536, 15644, 23072, 27377, 31288, 54754, 62576, 109508, 125152, 219016, 402833, 438032, 805666, 876064, 1611332, 2819831, 3222664, 5639662, 6445328, 11279324, 12890656, 22558648, 45117296, 90234592]

約数ペア:

[(1, 90234592), (2, 45117296), (4, 22558648), (7, 12890656), (8, 11279324), (14, 6445328), (16, 5639662), (28, 3222664), (32, 2819831), (56, 1611332), (103, 876064), (112, 805666), (206, 438032), (224, 402833), (412, 219016), (721, 125152), (824, 109508), (1442, 62576), (1648, 54754), (2884, 31288), (3296, 27377), (3911, 23072), (5768, 15644), (7822, 11536)]