73265724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{290737}}^1$

素因数の和:290754

約数の個数: 36

約数和(自身を含む): 211657264

約数和(自身を除く): 138391540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 290737, 581474, 872211, 1162948, 1744422, 2035159, 2616633, 3488844, 4070318, 5233266, 6105477, 8140636, 10466532, 12210954, 18316431, 24421908, 36632862, 73265724]

約数ペア:

[(1, 73265724), (2, 36632862), (3, 24421908), (4, 18316431), (6, 12210954), (7, 10466532), (9, 8140636), (12, 6105477), (14, 5233266), (18, 4070318), (21, 3488844), (28, 2616633), (36, 2035159), (42, 1744422), (63, 1162948), (84, 872211), (126, 581474), (252, 290737)]