70891242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 149843520

約数和(自身を除く): 78952278

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 562, 843, 1686, 2213, 4426, 5339, 6639, 10678, 13278, 16017, 32034, 42047, 84094, 126141, 252282, 621853, 1243706, 1865559, 3731118, 11815207, 23630414, 35445621, 70891242]

約数ペア:

[(1, 70891242), (2, 35445621), (3, 23630414), (6, 11815207), (19, 3731118), (38, 1865559), (57, 1243706), (114, 621853), (281, 252282), (562, 126141), (843, 84094), (1686, 42047), (2213, 32034), (4426, 16017), (5339, 13278), (6639, 10678)]