63555448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1483}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 130354560

約数和(自身を除く): 66799112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1483, 1948, 2966, 3896, 5357, 5932, 10714, 11864, 16313, 21428, 32626, 42856, 65252, 130504, 722221, 1444442, 2888884, 5777768, 7944431, 15888862, 31777724, 63555448]

約数ペア:

[(1, 63555448), (2, 31777724), (4, 15888862), (8, 7944431), (11, 5777768), (22, 2888884), (44, 1444442), (88, 722221), (487, 130504), (974, 65252), (1483, 42856), (1948, 32626), (2966, 21428), (3896, 16313), (5357, 11864), (5932, 10714)]