66968046

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{21757}}^1$

素因数の和:21790

約数の個数: 40

約数和(自身を含む): 157963080

約数和(自身を除く): 90995034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 21757, 43514, 65271, 130542, 195813, 391626, 413383, 587439, 826766, 1174878, 1240149, 1762317, 2480298, 3524634, 3720447, 7440894, 11161341, 22322682, 33484023, 66968046]

約数ペア:

[(1, 66968046), (2, 33484023), (3, 22322682), (6, 11161341), (9, 7440894), (18, 3720447), (19, 3524634), (27, 2480298), (38, 1762317), (54, 1240149), (57, 1174878), (81, 826766), (114, 587439), (162, 413383), (171, 391626), (342, 195813), (513, 130542), (1026, 65271), (1539, 43514), (3078, 21757)]