82203768

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{883}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 229132800

約数和(自身を除く): 146929032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 862, 883, 1293, 1724, 1766, 2586, 2649, 3448, 3532, 3879, 5172, 5298, 7064, 7758, 7947, 10344, 10596, 11637, 15516, 15894, 21192, 23274, 23841, 31032, 31788, 46548, 47682, 63576, 93096, 95364, 190728, 380573, 761146, 1141719, 1522292, 2283438, 3044584, 3425157, 4566876, 6850314, 9133752, 10275471, 13700628, 20550942, 27401256, 41101884, 82203768]

約数ペア:

[(1, 82203768), (2, 41101884), (3, 27401256), (4, 20550942), (6, 13700628), (8, 10275471), (9, 9133752), (12, 6850314), (18, 4566876), (24, 3425157), (27, 3044584), (36, 2283438), (54, 1522292), (72, 1141719), (108, 761146), (216, 380573), (431, 190728), (862, 95364), (883, 93096), (1293, 63576), (1724, 47682), (1766, 46548), (2586, 31788), (2649, 31032), (3448, 23841), (3532, 23274), (3879, 21192), (5172, 15894), (5298, 15516), (7064, 11637), (7758, 10596), (7947, 10344)]