65900268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{261509}}^1$

素因数の和:261526

約数の個数: 36

約数和(自身を含む): 190379280

約数和(自身を除く): 124479012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 261509, 523018, 784527, 1046036, 1569054, 1830563, 2353581, 3138108, 3661126, 4707162, 5491689, 7322252, 9414324, 10983378, 16475067, 21966756, 32950134, 65900268]

約数ペア:

[(1, 65900268), (2, 32950134), (3, 21966756), (4, 16475067), (6, 10983378), (7, 9414324), (9, 7322252), (12, 5491689), (14, 4707162), (18, 3661126), (21, 3138108), (28, 2353581), (36, 1830563), (42, 1569054), (63, 1046036), (84, 784527), (126, 523018), (252, 261509)]