80071248

素因数分解:

$2^4\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1697}}^1$

素因数の和:2691

約数の個数: 40

約数和(自身を含む): 207183168

約数和(自身を除く): 127111920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 983, 1697, 1966, 2949, 3394, 3932, 5091, 5898, 6788, 7864, 10182, 11796, 13576, 15728, 20364, 23592, 27152, 40728, 47184, 81456, 1668151, 3336302, 5004453, 6672604, 10008906, 13345208, 20017812, 26690416, 40035624, 80071248]

約数ペア:

[(1, 80071248), (2, 40035624), (3, 26690416), (4, 20017812), (6, 13345208), (8, 10008906), (12, 6672604), (16, 5004453), (24, 3336302), (48, 1668151), (983, 81456), (1697, 47184), (1966, 40728), (2949, 27152), (3394, 23592), (3932, 20364), (5091, 15728), (5898, 13576), (6788, 11796), (7864, 10182)]