26568582

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 58164480

約数和(自身を除く): 31595898

約数列:

[1, 2, 3, 6, 29, 43, 53, 58, 67, 86, 87, 106, 129, 134, 159, 174, 201, 258, 318, 402, 1247, 1537, 1943, 2279, 2494, 2881, 3074, 3551, 3741, 3886, 4558, 4611, 5762, 5829, 6837, 7102, 7482, 8643, 9222, 10653, 11658, 13674, 17286, 21306, 66091, 83549, 102979, 132182, 152693, 167098, 198273, 205958, 250647, 305386, 308937, 396546, 458079, 501294, 617874, 916158, 4428097, 8856194, 13284291, 26568582]

約数ペア:

[(1, 26568582), (2, 13284291), (3, 8856194), (6, 4428097), (29, 916158), (43, 617874), (53, 501294), (58, 458079), (67, 396546), (86, 308937), (87, 305386), (106, 250647), (129, 205958), (134, 198273), (159, 167098), (174, 152693), (201, 132182), (258, 102979), (318, 83549), (402, 66091), (1247, 21306), (1537, 17286), (1943, 13674), (2279, 11658), (2494, 10653), (2881, 9222), (3074, 8643), (3551, 7482), (3741, 7102), (3886, 6837), (4558, 5829), (4611, 5762)]