66349626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 155667456

約数和(自身を除く): 89317830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1777, 1778, 2667, 3554, 5331, 5334, 6223, 10662, 12439, 12446, 18669, 24878, 37317, 37338, 74634, 87073, 174146, 225679, 261219, 451358, 522438, 677037, 1354074, 1579753, 3159506, 4739259, 9478518, 11058271, 22116542, 33174813, 66349626]

約数ペア:

[(1, 66349626), (2, 33174813), (3, 22116542), (6, 11058271), (7, 9478518), (14, 4739259), (21, 3159506), (42, 1579753), (49, 1354074), (98, 677037), (127, 522438), (147, 451358), (254, 261219), (294, 225679), (381, 174146), (762, 87073), (889, 74634), (1777, 37338), (1778, 37317), (2667, 24878), (3554, 18669), (5331, 12446), (5334, 12439), (6223, 10662)]