85430172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7986

約数の個数: 48

約数和(自身を含む): 212889600

約数和(自身を除く): 127459428

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 7919, 10788, 15838, 23757, 31676, 47514, 95028, 229651, 245489, 459302, 490978, 688953, 736467, 918604, 981956, 1377906, 1472934, 2755812, 2945868, 7119181, 14238362, 21357543, 28476724, 42715086, 85430172]

約数ペア:

[(1, 85430172), (2, 42715086), (3, 28476724), (4, 21357543), (6, 14238362), (12, 7119181), (29, 2945868), (31, 2755812), (58, 1472934), (62, 1377906), (87, 981956), (93, 918604), (116, 736467), (124, 688953), (174, 490978), (186, 459302), (348, 245489), (372, 229651), (899, 95028), (1798, 47514), (2697, 31676), (3596, 23757), (5394, 15838), (7919, 10788)]