90747236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 173746944

約数和(自身を除く): 82999708

約数列:

[1, 2, 4, 23, 37, 46, 53, 74, 92, 106, 148, 212, 503, 851, 1006, 1219, 1702, 1961, 2012, 2438, 3404, 3922, 4876, 7844, 11569, 18611, 23138, 26659, 37222, 45103, 46276, 53318, 74444, 90206, 106636, 180412, 428053, 613157, 856106, 986383, 1226314, 1712212, 1972766, 2452628, 3945532, 22686809, 45373618, 90747236]

約数ペア:

[(1, 90747236), (2, 45373618), (4, 22686809), (23, 3945532), (37, 2452628), (46, 1972766), (53, 1712212), (74, 1226314), (92, 986383), (106, 856106), (148, 613157), (212, 428053), (503, 180412), (851, 106636), (1006, 90206), (1219, 74444), (1702, 53318), (1961, 46276), (2012, 45103), (2438, 37222), (3404, 26659), (3922, 23138), (4876, 18611), (7844, 11569)]