63970576

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{75437}}^1$

素因数の和:75498

約数の個数: 20

約数和(自身を含む): 126283212

約数和(自身を除く): 62312636

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 75437, 150874, 301748, 603496, 1206992, 3998161, 7996322, 15992644, 31985288, 63970576]

約数ペア:

[(1, 63970576), (2, 31985288), (4, 15992644), (8, 7996322), (16, 3998161), (53, 1206992), (106, 603496), (212, 301748), (424, 150874), (848, 75437)]