71313732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{282991}}^1$

素因数の和:283008

約数の個数: 36

約数和(自身を含む): 206018176

約数和(自身を除く): 134704444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 282991, 565982, 848973, 1131964, 1697946, 1980937, 2546919, 3395892, 3961874, 5093838, 5942811, 7923748, 10187676, 11885622, 17828433, 23771244, 35656866, 71313732]

約数ペア:

[(1, 71313732), (2, 35656866), (3, 23771244), (4, 17828433), (6, 11885622), (7, 10187676), (9, 7923748), (12, 5942811), (14, 5093838), (18, 3961874), (21, 3395892), (28, 2546919), (36, 1980937), (42, 1697946), (63, 1131964), (84, 848973), (126, 565982), (252, 282991)]