66403484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 140141568

約数和(自身を除く): 73738084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1063, 1358, 2126, 2231, 2716, 4252, 4462, 7441, 8924, 14882, 15617, 24449, 29764, 31234, 48898, 62468, 97796, 103111, 171143, 206222, 342286, 412444, 684572, 721777, 1443554, 2371553, 2887108, 4743106, 9486212, 16600871, 33201742, 66403484]

約数ペア:

[(1, 66403484), (2, 33201742), (4, 16600871), (7, 9486212), (14, 4743106), (23, 2887108), (28, 2371553), (46, 1443554), (92, 721777), (97, 684572), (161, 412444), (194, 342286), (322, 206222), (388, 171143), (644, 103111), (679, 97796), (1063, 62468), (1358, 48898), (2126, 31234), (2231, 29764), (2716, 24449), (4252, 15617), (4462, 14882), (7441, 8924)]