85781052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113467}}^1$

素因数の和:113487

約数の個数: 48

約数和(自身を含む): 254168320

約数和(自身を除く): 168387268

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, 113467, 226934, 340401, 453868, 680802, 794269, 1021203, 1361604, 1588538, 2042406, 2382807, 3063609, 3177076, 4084812, 4765614, 6127218, 7148421, 9531228, 12254436, 14296842, 21445263, 28593684, 42890526, 85781052]

約数ペア:

[(1, 85781052), (2, 42890526), (3, 28593684), (4, 21445263), (6, 14296842), (7, 12254436), (9, 9531228), (12, 7148421), (14, 6127218), (18, 4765614), (21, 4084812), (27, 3177076), (28, 3063609), (36, 2382807), (42, 2042406), (54, 1588538), (63, 1361604), (84, 1021203), (108, 794269), (126, 680802), (189, 453868), (252, 340401), (378, 226934), (756, 113467)]