75268576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2951

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 84398624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 2879, 3268, 5758, 6536, 11516, 13072, 23032, 26144, 46064, 54701, 92128, 109402, 123797, 218804, 247594, 437608, 495188, 875216, 990376, 1750432, 1980752, 2352143, 3961504, 4704286, 9408572, 18817144, 37634288, 75268576]

約数ペア:

[(1, 75268576), (2, 37634288), (4, 18817144), (8, 9408572), (16, 4704286), (19, 3961504), (32, 2352143), (38, 1980752), (43, 1750432), (76, 990376), (86, 875216), (152, 495188), (172, 437608), (304, 247594), (344, 218804), (608, 123797), (688, 109402), (817, 92128), (1376, 54701), (1634, 46064), (2879, 26144), (3268, 23032), (5758, 13072), (6536, 11516)]