66435444

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{5749}}^1$

素因数の和:5869

約数の個数: 48

約数和(自身を含む): 173880000

約数和(自身を除く): 107444556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5749, 5778, 11498, 11556, 17247, 22996, 34494, 51741, 68988, 103482, 155223, 206964, 310446, 615143, 620892, 1230286, 1845429, 2460572, 3690858, 5536287, 7381716, 11072574, 16608861, 22145148, 33217722, 66435444]

約数ペア:

[(1, 66435444), (2, 33217722), (3, 22145148), (4, 16608861), (6, 11072574), (9, 7381716), (12, 5536287), (18, 3690858), (27, 2460572), (36, 1845429), (54, 1230286), (107, 620892), (108, 615143), (214, 310446), (321, 206964), (428, 155223), (642, 103482), (963, 68988), (1284, 51741), (1926, 34494), (2889, 22996), (3852, 17247), (5749, 11556), (5778, 11498)]