65239272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{129443}}^1$

素因数の和:129462

約数の個数: 48

約数和(自身を含む): 201932640

約数和(自身を除く): 136693368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 129443, 258886, 388329, 517772, 776658, 906101, 1035544, 1164987, 1553316, 1812202, 2329974, 2718303, 3106632, 3624404, 4659948, 5436606, 7248808, 8154909, 9319896, 10873212, 16309818, 21746424, 32619636, 65239272]

約数ペア:

[(1, 65239272), (2, 32619636), (3, 21746424), (4, 16309818), (6, 10873212), (7, 9319896), (8, 8154909), (9, 7248808), (12, 5436606), (14, 4659948), (18, 3624404), (21, 3106632), (24, 2718303), (28, 2329974), (36, 1812202), (42, 1553316), (56, 1164987), (63, 1035544), (72, 906101), (84, 776658), (126, 517772), (168, 388329), (252, 258886), (504, 129443)]