66057908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 139937280

約数和(自身を除く): 73879372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 454, 532, 547, 908, 1094, 1589, 2188, 3178, 3829, 4313, 6356, 7658, 8626, 10393, 15316, 17252, 20786, 30191, 41572, 60382, 72751, 120764, 124169, 145502, 248338, 291004, 496676, 869183, 1738366, 2359211, 3476732, 4718422, 9436844, 16514477, 33028954, 66057908]

約数ペア:

[(1, 66057908), (2, 33028954), (4, 16514477), (7, 9436844), (14, 4718422), (19, 3476732), (28, 2359211), (38, 1738366), (76, 869183), (133, 496676), (227, 291004), (266, 248338), (454, 145502), (532, 124169), (547, 120764), (908, 72751), (1094, 60382), (1589, 41572), (2188, 30191), (3178, 20786), (3829, 17252), (4313, 15316), (6356, 10393), (7658, 8626)]