74844768

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{18131}}^1$

素因数の和:18187

約数の個数: 48

約数和(自身を含む): 201047616

約数和(自身を除く): 126202848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 18131, 36262, 54393, 72524, 108786, 145048, 217572, 290096, 435144, 580192, 779633, 870288, 1559266, 1740576, 2338899, 3118532, 4677798, 6237064, 9355596, 12474128, 18711192, 24948256, 37422384, 74844768]

約数ペア:

[(1, 74844768), (2, 37422384), (3, 24948256), (4, 18711192), (6, 12474128), (8, 9355596), (12, 6237064), (16, 4677798), (24, 3118532), (32, 2338899), (43, 1740576), (48, 1559266), (86, 870288), (96, 779633), (129, 580192), (172, 435144), (258, 290096), (344, 217572), (516, 145048), (688, 108786), (1032, 72524), (1376, 54393), (2064, 36262), (4128, 18131)]