82247992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 158471280

約数和(自身を除く): 76223288

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 373, 641, 746, 1282, 1492, 2564, 2984, 5128, 16039, 27563, 32078, 55126, 64156, 110252, 128312, 220504, 239093, 478186, 956372, 1912744, 10280999, 20561998, 41123996, 82247992]

約数ペア:

[(1, 82247992), (2, 41123996), (4, 20561998), (8, 10280999), (43, 1912744), (86, 956372), (172, 478186), (344, 239093), (373, 220504), (641, 128312), (746, 110252), (1282, 64156), (1492, 55126), (2564, 32078), (2984, 27563), (5128, 16039)]