65520952

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28537}}^1$

素因数の和:28591

約数の個数: 32

約数和(自身を含む): 143831520

約数和(自身を除く): 78310568

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 28537, 57074, 114148, 199759, 228296, 399518, 799036, 1170017, 1598072, 2340034, 4680068, 8190119, 9360136, 16380238, 32760476, 65520952]

約数ペア:

[(1, 65520952), (2, 32760476), (4, 16380238), (7, 9360136), (8, 8190119), (14, 4680068), (28, 2340034), (41, 1598072), (56, 1170017), (82, 799036), (164, 399518), (287, 228296), (328, 199759), (574, 114148), (1148, 57074), (2296, 28537)]