78203244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{930991}}^1$

素因数の和:931005

約数の個数: 24

約数和(自身を含む): 208542208

約数和(自身を除く): 130338964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 930991, 1861982, 2792973, 3723964, 5585946, 6516937, 11171892, 13033874, 19550811, 26067748, 39101622, 78203244]

約数ペア:

[(1, 78203244), (2, 39101622), (3, 26067748), (4, 19550811), (6, 13033874), (7, 11171892), (12, 6516937), (14, 5585946), (21, 3723964), (28, 2792973), (42, 1861982), (84, 930991)]