78382008

素因数分解:

$2^3\times 3^2\times {\mathrm{1088639}}^1$

素因数の和:1088651

約数の個数: 24

約数和(自身を含む): 212284800

約数和(自身を除く): 133902792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1088639, 2177278, 3265917, 4354556, 6531834, 8709112, 9797751, 13063668, 19595502, 26127336, 39191004, 78382008]

約数ペア:

[(1, 78382008), (2, 39191004), (3, 26127336), (4, 19595502), (6, 13063668), (8, 9797751), (9, 8709112), (12, 6531834), (18, 4354556), (24, 3265917), (36, 2177278), (72, 1088639)]