80348744

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3329}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 92278456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3329, 3448, 6034, 6658, 12068, 13316, 23303, 24136, 26632, 46606, 93212, 186424, 1434799, 2869598, 5739196, 10043593, 11478392, 20087186, 40174372, 80348744]

約数ペア:

[(1, 80348744), (2, 40174372), (4, 20087186), (7, 11478392), (8, 10043593), (14, 5739196), (28, 2869598), (56, 1434799), (431, 186424), (862, 93212), (1724, 46606), (3017, 26632), (3329, 24136), (3448, 23303), (6034, 13316), (6658, 12068)]