78499242

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{52543}}^1$

素因数の和:52634

約数の個数: 24

約数和(自身を含む): 172134144

約数和(自身を除く): 93634902

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 52543, 105086, 157629, 315258, 472887, 945774, 4361069, 8722138, 13083207, 26166414, 39249621, 78499242]

約数ペア:

[(1, 78499242), (2, 39249621), (3, 26166414), (6, 13083207), (9, 8722138), (18, 4361069), (83, 945774), (166, 472887), (249, 315258), (498, 157629), (747, 105086), (1494, 52543)]