64269352

素因数分解:

$2^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1553}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 137995200

約数和(自身を除く): 73725848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 739, 1478, 1553, 2956, 3106, 5173, 5912, 6212, 10346, 10871, 12424, 20692, 21742, 41384, 43484, 86968, 1147667, 2295334, 4590668, 8033669, 9181336, 16067338, 32134676, 64269352]

約数ペア:

[(1, 64269352), (2, 32134676), (4, 16067338), (7, 9181336), (8, 8033669), (14, 4590668), (28, 2295334), (56, 1147667), (739, 86968), (1478, 43484), (1553, 41384), (2956, 21742), (3106, 20692), (5173, 12424), (5912, 10871), (6212, 10346)]