82489652

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 170429952

約数和(自身を除く): 87940300

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 131, 172, 262, 301, 523, 524, 602, 917, 1046, 1204, 1834, 2092, 3661, 3668, 5633, 7322, 11266, 14644, 22489, 22532, 39431, 44978, 68513, 78862, 89956, 137026, 157423, 157724, 274052, 314846, 479591, 629692, 959182, 1918364, 2946059, 5892118, 11784236, 20622413, 41244826, 82489652]

約数ペア:

[(1, 82489652), (2, 41244826), (4, 20622413), (7, 11784236), (14, 5892118), (28, 2946059), (43, 1918364), (86, 959182), (131, 629692), (172, 479591), (262, 314846), (301, 274052), (523, 157724), (524, 157423), (602, 137026), (917, 89956), (1046, 78862), (1204, 68513), (1834, 44978), (2092, 39431), (3661, 22532), (3668, 22489), (5633, 14644), (7322, 11266)]