65240622

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{719}}^1$

素因数の和:869

約数の個数: 36

約数和(自身を含む): 143573040

約数和(自身を除く): 78332418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 719, 1278, 1438, 2157, 4314, 5041, 6471, 10082, 12942, 15123, 30246, 45369, 51049, 90738, 102098, 153147, 306294, 459441, 918882, 3624479, 7248958, 10873437, 21746874, 32620311, 65240622]

約数ペア:

[(1, 65240622), (2, 32620311), (3, 21746874), (6, 10873437), (9, 7248958), (18, 3624479), (71, 918882), (142, 459441), (213, 306294), (426, 153147), (639, 102098), (719, 90738), (1278, 51049), (1438, 45369), (2157, 30246), (4314, 15123), (5041, 12942), (6471, 10082)]