61872804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245527}}^1$

素因数の和:245544

約数の個数: 36

約数和(自身を含む): 178744384

約数和(自身を除く): 116871580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245527, 491054, 736581, 982108, 1473162, 1718689, 2209743, 2946324, 3437378, 4419486, 5156067, 6874756, 8838972, 10312134, 15468201, 20624268, 30936402, 61872804]

約数ペア:

[(1, 61872804), (2, 30936402), (3, 20624268), (4, 15468201), (6, 10312134), (7, 8838972), (9, 6874756), (12, 5156067), (14, 4419486), (18, 3437378), (21, 2946324), (28, 2209743), (36, 1718689), (42, 1473162), (63, 982108), (84, 736581), (126, 491054), (252, 245527)]