71519868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{94603}}^1$

素因数の和:94623

約数の個数: 48

約数和(自身を含む): 211912960

約数和(自身を除く): 140393092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 94603, 189206, 283809, 378412, 567618, 662221, 851427, 1135236, 1324442, 1702854, 1986663, 2554281, 2648884, 3405708, 3973326, 5108562, 5959989, 7946652, 10217124, 11919978, 17879967, 23839956, 35759934, 71519868]

約数ペア:

[(1, 71519868), (2, 35759934), (3, 23839956), (4, 17879967), (6, 11919978), (7, 10217124), (9, 7946652), (12, 5959989), (14, 5108562), (18, 3973326), (21, 3405708), (27, 2648884), (28, 2554281), (36, 1986663), (42, 1702854), (54, 1324442), (63, 1135236), (84, 851427), (108, 662221), (126, 567618), (189, 378412), (252, 283809), (378, 189206), (756, 94603)]