65417504

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 134379000

約数和(自身を除く): 68961496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 157, 232, 314, 449, 464, 628, 898, 928, 1256, 1796, 2512, 3592, 4553, 5024, 7184, 9106, 13021, 14368, 18212, 26042, 36424, 52084, 70493, 72848, 104168, 140986, 145696, 208336, 281972, 416672, 563944, 1127888, 2044297, 2255776, 4088594, 8177188, 16354376, 32708752, 65417504]

約数ペア:

[(1, 65417504), (2, 32708752), (4, 16354376), (8, 8177188), (16, 4088594), (29, 2255776), (32, 2044297), (58, 1127888), (116, 563944), (157, 416672), (232, 281972), (314, 208336), (449, 145696), (464, 140986), (628, 104168), (898, 72848), (928, 70493), (1256, 52084), (1796, 36424), (2512, 26042), (3592, 18212), (4553, 14368), (5024, 13021), (7184, 9106)]