78730592

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 164157840

約数和(自身を除く): 85427248

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1973, 2494, 3946, 4988, 7892, 9976, 15784, 19952, 31568, 39904, 57217, 63136, 84839, 114434, 169678, 228868, 339356, 457736, 678712, 915472, 1357424, 1830944, 2460331, 2714848, 4920662, 9841324, 19682648, 39365296, 78730592]

約数ペア:

[(1, 78730592), (2, 39365296), (4, 19682648), (8, 9841324), (16, 4920662), (29, 2714848), (32, 2460331), (43, 1830944), (58, 1357424), (86, 915472), (116, 678712), (172, 457736), (232, 339356), (344, 228868), (464, 169678), (688, 114434), (928, 84839), (1247, 63136), (1376, 57217), (1973, 39904), (2494, 31568), (3946, 19952), (4988, 15784), (7892, 9976)]