61215088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{347813}}^1$

素因数の和:347832

約数の個数: 20

約数和(自身を含む): 129386808

約数和(自身を除く): 68171720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 347813, 695626, 1391252, 2782504, 3825943, 5565008, 7651886, 15303772, 30607544, 61215088]

約数ペア:

[(1, 61215088), (2, 30607544), (4, 15303772), (8, 7651886), (11, 5565008), (16, 3825943), (22, 2782504), (44, 1391252), (88, 695626), (176, 347813)]