89807744

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1799

約数の個数: 64

約数和(自身を含む): 199006080

約数和(自身を除く): 109198336

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1741, 1984, 3224, 3482, 3968, 6448, 6964, 12896, 13928, 22633, 25792, 27856, 45266, 51584, 53971, 55712, 90532, 107942, 111424, 181064, 215884, 222848, 362128, 431768, 701623, 724256, 863536, 1403246, 1448512, 1727072, 2806492, 2897024, 3454144, 5612984, 6908288, 11225968, 22451936, 44903872, 89807744]

約数ペア:

[(1, 89807744), (2, 44903872), (4, 22451936), (8, 11225968), (13, 6908288), (16, 5612984), (26, 3454144), (31, 2897024), (32, 2806492), (52, 1727072), (62, 1448512), (64, 1403246), (104, 863536), (124, 724256), (128, 701623), (208, 431768), (248, 362128), (403, 222848), (416, 215884), (496, 181064), (806, 111424), (832, 107942), (992, 90532), (1612, 55712), (1664, 53971), (1741, 51584), (1984, 45266), (3224, 27856), (3482, 25792), (3968, 22633), (6448, 13928), (6964, 12896)]