81598084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5563}}^1$

素因数の和:5779

約数の個数: 24

約数和(自身を含む): 151118240

約数和(自身を除く): 69520156

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 5563, 7334, 11126, 14668, 22252, 105697, 211394, 422788, 1073659, 2147318, 4294636, 20399521, 40799042, 81598084]

約数ペア:

[(1, 81598084), (2, 40799042), (4, 20399521), (19, 4294636), (38, 2147318), (76, 1073659), (193, 422788), (386, 211394), (772, 105697), (3667, 22252), (5563, 14668), (7334, 11126)]