86648548

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 178294144

約数和(自身を除く): 91645596

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 194, 244, 388, 427, 523, 679, 854, 1046, 1358, 1708, 2092, 2716, 3661, 5917, 7322, 11834, 14644, 23668, 31903, 41419, 50731, 63806, 82838, 101462, 127612, 165676, 202924, 223321, 355117, 446642, 710234, 893284, 1420468, 3094591, 6189182, 12378364, 21662137, 43324274, 86648548]

約数ペア:

[(1, 86648548), (2, 43324274), (4, 21662137), (7, 12378364), (14, 6189182), (28, 3094591), (61, 1420468), (97, 893284), (122, 710234), (194, 446642), (244, 355117), (388, 223321), (427, 202924), (523, 165676), (679, 127612), (854, 101462), (1046, 82838), (1358, 63806), (1708, 50731), (2092, 41419), (2716, 31903), (3661, 23668), (5917, 14644), (7322, 11834)]