61276488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28086

約数の個数: 64

約数和(自身を含む): 188549760

約数和(自身を除く): 127273272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 28057, 56114, 84171, 112228, 168342, 196399, 224456, 336684, 364741, 392798, 589197, 673368, 729482, 785596, 1094223, 1178394, 1458964, 1571192, 2188446, 2356788, 2553187, 2917928, 4376892, 4713576, 5106374, 7659561, 8753784, 10212748, 15319122, 20425496, 30638244, 61276488]

約数ペア:

[(1, 61276488), (2, 30638244), (3, 20425496), (4, 15319122), (6, 10212748), (7, 8753784), (8, 7659561), (12, 5106374), (13, 4713576), (14, 4376892), (21, 2917928), (24, 2553187), (26, 2356788), (28, 2188446), (39, 1571192), (42, 1458964), (52, 1178394), (56, 1094223), (78, 785596), (84, 729482), (91, 673368), (104, 589197), (156, 392798), (168, 364741), (182, 336684), (273, 224456), (312, 196399), (364, 168342), (546, 112228), (728, 84171), (1092, 56114), (2184, 28057)]