70743652

素因数分解:

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

素因数の和:237

約数の個数: 54

約数和(自身を含む): 147922866

約数和(自身を除く): 77179214

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 97, 98, 122, 194, 196, 244, 388, 427, 679, 854, 1358, 1708, 2716, 2989, 3721, 4753, 5917, 5978, 7442, 9506, 11834, 11956, 14884, 19012, 23668, 26047, 41419, 52094, 82838, 104188, 165676, 182329, 289933, 360937, 364658, 579866, 721874, 729316, 1159732, 1443748, 2526559, 5053118, 10106236, 17685913, 35371826, 70743652]

約数ペア:

[(1, 70743652), (2, 35371826), (4, 17685913), (7, 10106236), (14, 5053118), (28, 2526559), (49, 1443748), (61, 1159732), (97, 729316), (98, 721874), (122, 579866), (194, 364658), (196, 360937), (244, 289933), (388, 182329), (427, 165676), (679, 104188), (854, 82838), (1358, 52094), (1708, 41419), (2716, 26047), (2989, 23668), (3721, 19012), (4753, 14884), (5917, 11956), (5978, 11834), (7442, 9506)]