64166004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{254627}}^1$

素因数の和:254644

約数の個数: 36

約数和(自身を含む): 185369184

約数和(自身を除く): 121203180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 254627, 509254, 763881, 1018508, 1527762, 1782389, 2291643, 3055524, 3564778, 4583286, 5347167, 7129556, 9166572, 10694334, 16041501, 21388668, 32083002, 64166004]

約数ペア:

[(1, 64166004), (2, 32083002), (3, 21388668), (4, 16041501), (6, 10694334), (7, 9166572), (9, 7129556), (12, 5347167), (14, 4583286), (18, 3564778), (21, 3055524), (28, 2291643), (36, 1782389), (42, 1527762), (63, 1018508), (84, 763881), (126, 509254), (252, 254627)]