84243572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 176843520

約数和(自身を除く): 92599948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 257, 322, 509, 514, 644, 1018, 1028, 1799, 2036, 3563, 3598, 5911, 7126, 7196, 11707, 11822, 14252, 23414, 23644, 41377, 46828, 81949, 82754, 130813, 163898, 165508, 261626, 327796, 523252, 915691, 1831382, 3008699, 3662764, 6017398, 12034796, 21060893, 42121786, 84243572]

約数ペア:

[(1, 84243572), (2, 42121786), (4, 21060893), (7, 12034796), (14, 6017398), (23, 3662764), (28, 3008699), (46, 1831382), (92, 915691), (161, 523252), (257, 327796), (322, 261626), (509, 165508), (514, 163898), (644, 130813), (1018, 82754), (1028, 81949), (1799, 46828), (2036, 41377), (3563, 23644), (3598, 23414), (5911, 14252), (7126, 11822), (7196, 11707)]