80590146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 201427968

約数和(自身を除く): 120837822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2203, 2613, 2814, 4406, 5226, 6097, 6609, 12194, 13218, 15421, 18291, 28639, 30842, 36582, 46263, 57278, 85917, 92526, 147601, 171834, 200473, 295202, 400946, 442803, 601419, 885606, 1033207, 1202838, 1918813, 2066414, 3099621, 3837626, 5756439, 6199242, 11512878, 13431691, 26863382, 40295073, 80590146]

約数ペア:

[(1, 80590146), (2, 40295073), (3, 26863382), (6, 13431691), (7, 11512878), (13, 6199242), (14, 5756439), (21, 3837626), (26, 3099621), (39, 2066414), (42, 1918813), (67, 1202838), (78, 1033207), (91, 885606), (134, 601419), (182, 442803), (201, 400946), (273, 295202), (402, 200473), (469, 171834), (546, 147601), (871, 92526), (938, 85917), (1407, 57278), (1742, 46263), (2203, 36582), (2613, 30842), (2814, 28639), (4406, 18291), (5226, 15421), (6097, 13218), (6609, 12194)]