61554412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{290351}}^1$

素因数の和:290408

約数の個数: 12

約数和(自身を含む): 109753056

約数和(自身を除く): 48198644

約数列:

[1, 2, 4, 53, 106, 212, 290351, 580702, 1161404, 15388603, 30777206, 61554412]

約数ペア:

[(1, 61554412), (2, 30777206), (4, 15388603), (53, 1161404), (106, 580702), (212, 290351)]