68054982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 147062784

約数和(自身を除く): 79007802

約数列:

[1, 2, 3, 6, 31, 43, 62, 67, 86, 93, 127, 129, 134, 186, 201, 254, 258, 381, 402, 762, 1333, 2077, 2666, 2881, 3937, 3999, 4154, 5461, 5762, 6231, 7874, 7998, 8509, 8643, 10922, 11811, 12462, 16383, 17018, 17286, 23622, 25527, 32766, 51054, 89311, 169291, 178622, 263779, 267933, 338582, 365887, 507873, 527558, 535866, 731774, 791337, 1015746, 1097661, 1582674, 2195322, 11342497, 22684994, 34027491, 68054982]

約数ペア:

[(1, 68054982), (2, 34027491), (3, 22684994), (6, 11342497), (31, 2195322), (43, 1582674), (62, 1097661), (67, 1015746), (86, 791337), (93, 731774), (127, 535866), (129, 527558), (134, 507873), (186, 365887), (201, 338582), (254, 267933), (258, 263779), (381, 178622), (402, 169291), (762, 89311), (1333, 51054), (2077, 32766), (2666, 25527), (2881, 23622), (3937, 17286), (3999, 17018), (4154, 16383), (5461, 12462), (5762, 11811), (6231, 10922), (7874, 8643), (7998, 8509)]