80601952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3155

約数の個数: 48

約数和(自身を含む): 170976960

約数和(自身を除く): 90375008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3083, 3268, 6166, 6536, 12332, 13072, 24664, 26144, 49328, 58577, 98656, 117154, 132569, 234308, 265138, 468616, 530276, 937232, 1060552, 1874464, 2121104, 2518811, 4242208, 5037622, 10075244, 20150488, 40300976, 80601952]

約数ペア:

[(1, 80601952), (2, 40300976), (4, 20150488), (8, 10075244), (16, 5037622), (19, 4242208), (32, 2518811), (38, 2121104), (43, 1874464), (76, 1060552), (86, 937232), (152, 530276), (172, 468616), (304, 265138), (344, 234308), (608, 132569), (688, 117154), (817, 98656), (1376, 58577), (1634, 49328), (3083, 26144), (3268, 24664), (6166, 13072), (6536, 12332)]