90453788

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 160474608

約数和(自身を除く): 70020820

約数列:

[1, 2, 4, 113, 226, 293, 452, 586, 683, 1172, 1366, 2732, 33109, 66218, 77179, 132436, 154358, 200119, 308716, 400238, 800476, 22613447, 45226894, 90453788]

約数ペア:

[(1, 90453788), (2, 45226894), (4, 22613447), (113, 800476), (226, 400238), (293, 308716), (452, 200119), (586, 154358), (683, 132436), (1172, 77179), (1366, 66218), (2732, 33109)]