61126172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 114960384

約数和(自身を除く): 53834212

約数列:

[1, 2, 4, 31, 53, 62, 71, 106, 124, 131, 142, 212, 262, 284, 524, 1643, 2201, 3286, 3763, 4061, 4402, 6572, 6943, 7526, 8122, 8804, 9301, 13886, 15052, 16244, 18602, 27772, 37204, 116653, 215233, 233306, 288331, 430466, 466612, 492953, 576662, 860932, 985906, 1153324, 1971812, 15281543, 30563086, 61126172]

約数ペア:

[(1, 61126172), (2, 30563086), (4, 15281543), (31, 1971812), (53, 1153324), (62, 985906), (71, 860932), (106, 576662), (124, 492953), (131, 466612), (142, 430466), (212, 288331), (262, 233306), (284, 215233), (524, 116653), (1643, 37204), (2201, 27772), (3286, 18602), (3763, 16244), (4061, 15052), (4402, 13886), (6572, 9301), (6943, 8804), (7526, 8122)]