79289248

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 165322080

約数和(自身を除く): 86032832

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1987, 2494, 3974, 4988, 7948, 9976, 15896, 19952, 31792, 39904, 57623, 63584, 85441, 115246, 170882, 230492, 341764, 460984, 683528, 921968, 1367056, 1843936, 2477789, 2734112, 4955578, 9911156, 19822312, 39644624, 79289248]

約数ペア:

[(1, 79289248), (2, 39644624), (4, 19822312), (8, 9911156), (16, 4955578), (29, 2734112), (32, 2477789), (43, 1843936), (58, 1367056), (86, 921968), (116, 683528), (172, 460984), (232, 341764), (344, 230492), (464, 170882), (688, 115246), (928, 85441), (1247, 63584), (1376, 57623), (1987, 39904), (2494, 31792), (3974, 19952), (4988, 15896), (7948, 9976)]