82510148

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 171959424

約数和(自身を除く): 89449276

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 1091, 2044, 2182, 2701, 4364, 5402, 7637, 10804, 15274, 18907, 30548, 37814, 40367, 75628, 79643, 80734, 159286, 161468, 282569, 318572, 557501, 565138, 1115002, 1130276, 2230004, 2946791, 5893582, 11787164, 20627537, 41255074, 82510148]

約数ペア:

[(1, 82510148), (2, 41255074), (4, 20627537), (7, 11787164), (14, 5893582), (28, 2946791), (37, 2230004), (73, 1130276), (74, 1115002), (146, 565138), (148, 557501), (259, 318572), (292, 282569), (511, 161468), (518, 159286), (1022, 80734), (1036, 79643), (1091, 75628), (2044, 40367), (2182, 37814), (2701, 30548), (4364, 18907), (5402, 15274), (7637, 10804)]