61144816

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{17137}}^1$

素因数の和:17368

約数の個数: 20

約数和(自身を含む): 119006272

約数和(自身を除く): 57861456

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 17137, 34274, 68548, 137096, 274192, 3821551, 7643102, 15286204, 30572408, 61144816]

約数ペア:

[(1, 61144816), (2, 30572408), (4, 15286204), (8, 7643102), (16, 3821551), (223, 274192), (446, 137096), (892, 68548), (1784, 34274), (3568, 17137)]