65522944

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{709}}^1$

素因数の和:763

約数の個数: 54

約数和(自身を含む): 138230610

約数和(自身を除く): 72707666

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 709, 722, 1216, 1418, 1444, 2432, 2836, 2888, 4864, 5672, 5776, 11344, 11552, 13471, 22688, 23104, 26942, 45376, 46208, 53884, 90752, 92416, 107768, 181504, 215536, 255949, 431072, 511898, 862144, 1023796, 1724288, 2047592, 3448576, 4095184, 8190368, 16380736, 32761472, 65522944]

約数ペア:

[(1, 65522944), (2, 32761472), (4, 16380736), (8, 8190368), (16, 4095184), (19, 3448576), (32, 2047592), (38, 1724288), (64, 1023796), (76, 862144), (128, 511898), (152, 431072), (256, 255949), (304, 215536), (361, 181504), (608, 107768), (709, 92416), (722, 90752), (1216, 53884), (1418, 46208), (1444, 45376), (2432, 26942), (2836, 23104), (2888, 22688), (4864, 13471), (5672, 11552), (5776, 11344)]