71904588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45053}}^1$

素因数の和:45086

約数の個数: 48

約数和(自身を含む): 201841920

約数和(自身を除く): 129937332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 45053, 90106, 135159, 180212, 270318, 315371, 540636, 630742, 856007, 946113, 1261484, 1712014, 1892226, 2568021, 3424028, 3784452, 5136042, 5992049, 10272084, 11984098, 17976147, 23968196, 35952294, 71904588]

約数ペア:

[(1, 71904588), (2, 35952294), (3, 23968196), (4, 17976147), (6, 11984098), (7, 10272084), (12, 5992049), (14, 5136042), (19, 3784452), (21, 3424028), (28, 2568021), (38, 1892226), (42, 1712014), (57, 1261484), (76, 946113), (84, 856007), (114, 630742), (133, 540636), (228, 315371), (266, 270318), (399, 180212), (532, 135159), (798, 90106), (1596, 45053)]