63639004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 132765696

約数和(自身を除く): 69126692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1562, 1567, 1846, 3124, 3134, 3692, 6268, 10153, 17237, 20306, 20371, 34474, 40612, 40742, 68948, 81484, 111257, 222514, 224081, 445028, 448162, 896324, 1223827, 1446341, 2447654, 2892682, 4895308, 5785364, 15909751, 31819502, 63639004]

約数ペア:

[(1, 63639004), (2, 31819502), (4, 15909751), (11, 5785364), (13, 4895308), (22, 2892682), (26, 2447654), (44, 1446341), (52, 1223827), (71, 896324), (142, 448162), (143, 445028), (284, 224081), (286, 222514), (572, 111257), (781, 81484), (923, 68948), (1562, 40742), (1567, 40612), (1846, 34474), (3124, 20371), (3134, 20306), (3692, 17237), (6268, 10153)]