61513168

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{7351}}^1$

素因数の和:7882

約数の個数: 20

約数和(自身を含む): 119425888

約数和(自身を除く): 57912720

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 7351, 8368, 14702, 29404, 58808, 117616, 3844573, 7689146, 15378292, 30756584, 61513168]

約数ペア:

[(1, 61513168), (2, 30756584), (4, 15378292), (8, 7689146), (16, 3844573), (523, 117616), (1046, 58808), (2092, 29404), (4184, 14702), (7351, 8368)]