64397172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109519}}^1$

素因数の和:109540

約数の個数: 36

約数和(自身を含む): 174793920

約数和(自身を除く): 110396748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 109519, 219038, 328557, 438076, 657114, 766633, 1314228, 1533266, 2299899, 3066532, 4599798, 5366431, 9199596, 10732862, 16099293, 21465724, 32198586, 64397172]

約数ペア:

[(1, 64397172), (2, 32198586), (3, 21465724), (4, 16099293), (6, 10732862), (7, 9199596), (12, 5366431), (14, 4599798), (21, 3066532), (28, 2299899), (42, 1533266), (49, 1314228), (84, 766633), (98, 657114), (147, 438076), (196, 328557), (294, 219038), (588, 109519)]