90792436

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 188535424

約数和(自身を除く): 97742988

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 1022, 1033, 1204, 2044, 2066, 3139, 4132, 6278, 7231, 12556, 14462, 21973, 28924, 43946, 44419, 75409, 87892, 88838, 150818, 177676, 301636, 310933, 527863, 621866, 1055726, 1243732, 2111452, 3242587, 6485174, 12970348, 22698109, 45396218, 90792436]

約数ペア:

[(1, 90792436), (2, 45396218), (4, 22698109), (7, 12970348), (14, 6485174), (28, 3242587), (43, 2111452), (73, 1243732), (86, 1055726), (146, 621866), (172, 527863), (292, 310933), (301, 301636), (511, 177676), (602, 150818), (1022, 88838), (1033, 87892), (1204, 75409), (2044, 44419), (2066, 43946), (3139, 28924), (4132, 21973), (6278, 14462), (7231, 12556)]