66428826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 83285094

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 151, 227, 302, 323, 453, 454, 646, 681, 906, 969, 1362, 1938, 2567, 2869, 3859, 4313, 5134, 5738, 7701, 7718, 8607, 8626, 11577, 12939, 15402, 17214, 23154, 25878, 34277, 48773, 68554, 73321, 97546, 102831, 146319, 146642, 205662, 219963, 292638, 439926, 582709, 651263, 1165418, 1302526, 1748127, 1953789, 3496254, 3907578, 11071471, 22142942, 33214413, 66428826]

約数ペア:

[(1, 66428826), (2, 33214413), (3, 22142942), (6, 11071471), (17, 3907578), (19, 3496254), (34, 1953789), (38, 1748127), (51, 1302526), (57, 1165418), (102, 651263), (114, 582709), (151, 439926), (227, 292638), (302, 219963), (323, 205662), (453, 146642), (454, 146319), (646, 102831), (681, 97546), (906, 73321), (969, 68554), (1362, 48773), (1938, 34277), (2567, 25878), (2869, 23154), (3859, 17214), (4313, 15402), (5134, 12939), (5738, 11577), (7701, 8626), (7718, 8607)]