85185568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 181716696

約数和(自身を除く): 96531128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 1061, 1544, 2122, 2509, 3088, 4244, 5018, 6176, 8488, 10036, 13793, 16976, 20072, 27586, 33952, 40144, 55172, 80288, 110344, 204773, 220688, 409546, 441376, 819092, 1638184, 2662049, 3276368, 5324098, 6552736, 10648196, 21296392, 42592784, 85185568]

約数ペア:

[(1, 85185568), (2, 42592784), (4, 21296392), (8, 10648196), (13, 6552736), (16, 5324098), (26, 3276368), (32, 2662049), (52, 1638184), (104, 819092), (193, 441376), (208, 409546), (386, 220688), (416, 204773), (772, 110344), (1061, 80288), (1544, 55172), (2122, 40144), (2509, 33952), (3088, 27586), (4244, 20072), (5018, 16976), (6176, 13793), (8488, 10036)]