87942396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 211736448

約数和(自身を除く): 123794052

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1301, 1572, 2602, 3903, 5204, 5633, 7806, 11266, 15612, 16899, 22532, 33798, 55943, 67596, 111886, 167829, 170431, 223772, 335658, 340862, 511293, 671316, 681724, 1022586, 2045172, 7328533, 14657066, 21985599, 29314132, 43971198, 87942396]

約数ペア:

[(1, 87942396), (2, 43971198), (3, 29314132), (4, 21985599), (6, 14657066), (12, 7328533), (43, 2045172), (86, 1022586), (129, 681724), (131, 671316), (172, 511293), (258, 340862), (262, 335658), (393, 223772), (516, 170431), (524, 167829), (786, 111886), (1301, 67596), (1572, 55943), (2602, 33798), (3903, 22532), (5204, 16899), (5633, 15612), (7806, 11266)]