85506552

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4969}}^1$

素因数の和:5220

約数の個数: 48

約数和(自身を含む): 232596000

約数和(自身を除く): 147089448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 4969, 5736, 8604, 9938, 14907, 17208, 19876, 29814, 39752, 44721, 59628, 89442, 119256, 178884, 357768, 1187591, 2375182, 3562773, 4750364, 7125546, 9500728, 10688319, 14251092, 21376638, 28502184, 42753276, 85506552]

約数ペア:

[(1, 85506552), (2, 42753276), (3, 28502184), (4, 21376638), (6, 14251092), (8, 10688319), (9, 9500728), (12, 7125546), (18, 4750364), (24, 3562773), (36, 2375182), (72, 1187591), (239, 357768), (478, 178884), (717, 119256), (956, 89442), (1434, 59628), (1912, 44721), (2151, 39752), (2868, 29814), (4302, 19876), (4969, 17208), (5736, 14907), (8604, 9938)]